Chris Morris
20420be1a6
Disclaimer: changes like these in this sort of app are tricky because
it's harder to presume the intention of the code in question.
The prior line:
```
user.update_attributes(params[:user].reject { |k| k == ("password" || "password_confirmation") || "user_id" })
```
returns an empty hash, because of the way the block evaluates:
```
irb(main):002:0> k = 'foo'
=> "foo"
irb(main):003:0> k == ("password" || "password_confirmation") || "user_id"
=> "user_id"
```
Before the last change to that line, without 'user_id' outside the
params, it didn't evaluate properly either:
```
irb(main):007:0> k = 'password_confirmation'
=> "password_confirmation"
irb(main):008:0> k == ("password" || "password_confirmation")
=> false
irb(main):009:0> ("password" || "password_confirmation")
=> "password"
```
So, in the normal use case for this form, you can't update any other
attribute of the User. To me, that's probably the best argument for
making this change, but it does simplify the SQL Injection attack
(although perhaps the prior complication was intended).
Before this change, injecting conditional SQL into the user_id param in
the account_settings update call would allow the password of whatever
account is found (e.g. the first one if injecting 'OR 1=1') to be reset,
but without additional attacks, the email address of that account is not
known.
After this change, the email address of that account now is also updated
in addition to the password, making it simpler to get in as an admin --
though you're still presuming the first account to be an admin.
250 lines
5.5 KiB
Plaintext
Executable File
250 lines
5.5 KiB
Plaintext
Executable File
GEM
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remote: https://rubygems.org/
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specs:
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actionmailer (3.2.13)
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actionpack (= 3.2.13)
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mail (~> 2.5.3)
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actionpack (3.2.13)
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activemodel (= 3.2.13)
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activesupport (= 3.2.13)
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builder (~> 3.0.0)
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erubis (~> 2.7.0)
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journey (~> 1.0.4)
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rack (~> 1.4.5)
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rack-cache (~> 1.2)
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rack-test (~> 0.6.1)
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sprockets (~> 2.2.1)
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activemodel (3.2.13)
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activesupport (= 3.2.13)
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builder (~> 3.0.0)
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activerecord (3.2.13)
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activemodel (= 3.2.13)
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activesupport (= 3.2.13)
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arel (~> 3.0.2)
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tzinfo (~> 0.3.29)
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activeresource (3.2.13)
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activemodel (= 3.2.13)
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activesupport (= 3.2.13)
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activesupport (3.2.13)
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i18n (= 0.6.1)
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multi_json (~> 1.0)
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arel (3.0.2)
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aruba (0.5.3)
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childprocess (>= 0.3.6)
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cucumber (>= 1.1.1)
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rspec-expectations (>= 2.7.0)
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bcrypt-ruby (3.0.1)
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brakeman (1.9.5)
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erubis (~> 2.6)
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fastercsv (~> 1.5)
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haml (>= 3.0, < 5.0)
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highline (~> 1.6)
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multi_json (~> 1.2)
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ruby2ruby (= 2.0.3)
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ruby_parser (~> 3.1.1)
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sass (~> 3.0)
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slim (~> 1.3.6)
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terminal-table (~> 1.4)
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builder (3.0.4)
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bundler-audit (0.1.2)
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bundler (~> 1.2)
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childprocess (0.3.9)
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ffi (~> 1.0, >= 1.0.11)
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coderay (1.0.9)
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coffee-rails (3.2.2)
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coffee-script (>= 2.2.0)
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railties (~> 3.2.0)
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coffee-script (2.2.0)
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coffee-script-source
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execjs
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coffee-script-source (1.6.2)
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cucumber (1.3.2)
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builder (>= 2.1.2)
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diff-lcs (>= 1.1.3)
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gherkin (~> 2.12.0)
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multi_json (~> 1.3)
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diff-lcs (1.2.4)
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em-websocket (0.5.0)
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eventmachine (>= 0.12.9)
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http_parser.rb (~> 0.5.3)
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erubis (2.7.0)
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eventmachine (1.0.3)
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execjs (1.4.0)
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multi_json (~> 1.0)
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fastercsv (1.5.5)
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ffi (1.9.0)
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foreman (0.62.0)
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thor (>= 0.13.6)
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formatador (0.2.4)
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gauntlt (1.0.5)
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cucumber
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nokogiri (~> 1.5.0)
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trollop
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gherkin (2.12.0)
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multi_json (~> 1.3)
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guard (1.7.0)
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formatador (>= 0.2.4)
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listen (>= 0.6.0)
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lumberjack (>= 1.0.2)
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pry (>= 0.9.10)
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thor (>= 0.14.6)
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guard-brakeman (0.6.3)
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brakeman (>= 1.8.2)
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guard (>= 1.1.0)
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guard-livereload (1.3.0)
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em-websocket (>= 0.2.0)
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guard (>= 1.5.0)
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multi_json (~> 1.0)
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guard-rspec (2.5.4)
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guard (>= 1.1)
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rspec (~> 2.11)
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guard-shell (0.5.1)
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guard (>= 1.1.0)
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haml (4.0.2)
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tilt
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hashr (0.0.22)
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highline (1.6.16)
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hike (1.2.2)
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http_parser.rb (0.5.3)
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i18n (0.6.1)
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journey (1.0.4)
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jquery-fileupload-rails (0.4.1)
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actionpack (>= 3.1)
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railties (>= 3.1)
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jquery-rails (3.0.1)
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railties (>= 3.0, < 5.0)
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thor (>= 0.14, < 2.0)
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json (1.7.7)
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kgio (2.8.0)
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listen (0.7.3)
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lumberjack (1.0.3)
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mail (2.5.3)
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i18n (>= 0.4.0)
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mime-types (~> 1.16)
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treetop (~> 1.4.8)
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method_source (0.8.1)
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mime-types (1.22)
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minitest (4.7.5)
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multi_json (1.7.2)
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nokogiri (1.5.10)
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polyglot (0.3.3)
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powder (0.2.0)
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thor (>= 0.11.5)
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pry (0.9.12)
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coderay (~> 1.0.5)
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method_source (~> 0.8)
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slop (~> 3.4)
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rack (1.4.5)
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rack-cache (1.2)
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rack (>= 0.4)
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rack-livereload (0.3.15)
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rack
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rack-ssl (1.3.3)
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rack
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rack-test (0.6.2)
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rack (>= 1.0)
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rails (3.2.13)
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actionmailer (= 3.2.13)
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actionpack (= 3.2.13)
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activerecord (= 3.2.13)
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activeresource (= 3.2.13)
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activesupport (= 3.2.13)
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bundler (~> 1.0)
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railties (= 3.2.13)
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railties (3.2.13)
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actionpack (= 3.2.13)
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activesupport (= 3.2.13)
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rack-ssl (~> 1.3.2)
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rake (>= 0.8.7)
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rdoc (~> 3.4)
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thor (>= 0.14.6, < 2.0)
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raindrops (0.10.0)
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rake (10.0.4)
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rb-fsevent (0.9.3)
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rdoc (3.12.2)
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json (~> 1.4)
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rspec (2.14.1)
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rspec-core (~> 2.14.0)
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rspec-expectations (~> 2.14.0)
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rspec-mocks (~> 2.14.0)
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rspec-core (2.14.2)
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rspec-expectations (2.14.0)
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diff-lcs (>= 1.1.3, < 2.0)
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rspec-mocks (2.14.1)
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rspec-rails (2.14.0)
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actionpack (>= 3.0)
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activesupport (>= 3.0)
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railties (>= 3.0)
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rspec-core (~> 2.14.0)
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rspec-expectations (~> 2.14.0)
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rspec-mocks (~> 2.14.0)
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ruby2ruby (2.0.3)
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ruby_parser (~> 3.1)
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sexp_processor (~> 4.0)
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ruby_parser (3.1.3)
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sexp_processor (~> 4.1)
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sass (3.2.7)
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sass-rails (3.2.6)
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railties (~> 3.2.0)
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sass (>= 3.1.10)
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tilt (~> 1.3)
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sexp_processor (4.2.1)
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slim (1.3.8)
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temple (~> 0.6.3)
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tilt (~> 1.3.3)
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slop (3.4.4)
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sprockets (2.2.2)
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hike (~> 1.2)
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multi_json (~> 1.0)
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rack (~> 1.0)
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tilt (~> 1.1, != 1.3.0)
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sqlite3 (1.3.7)
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temple (0.6.3)
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terminal-table (1.4.5)
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thor (0.18.1)
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tilt (1.3.7)
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travis-lint (1.7.0)
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hashr (~> 0.0.22)
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treetop (1.4.12)
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polyglot
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polyglot (>= 0.3.1)
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trollop (2.0)
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tzinfo (0.3.37)
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uglifier (2.0.1)
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execjs (>= 0.3.0)
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multi_json (~> 1.0, >= 1.0.2)
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unicorn (4.6.2)
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kgio (~> 2.6)
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rack
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raindrops (~> 0.7)
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PLATFORMS
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ruby
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DEPENDENCIES
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aruba
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bcrypt-ruby
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brakeman
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bundler-audit
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coffee-rails (~> 3.2.1)
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foreman
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gauntlt
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guard-brakeman
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guard-livereload
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guard-rspec
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guard-shell
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jquery-fileupload-rails
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jquery-rails
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minitest (~> 4.0)
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powder
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pry
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rack-livereload
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rails (= 3.2.13)
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rb-fsevent
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rspec-rails
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sass-rails (~> 3.2.3)
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sqlite3
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travis-lint
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uglifier (>= 1.0.3)
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unicorn
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