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Merge branch 'develop' of https://github.com/tuvistavie/code-battle into nakamura
variables.less up-to-date
Merge branch 'develop' of https://github.com/tuvistavie/code-battle into nakamura
Add lang color & logo-img ( js, lisp, objectivec, ocaml, pascal)
Merge branch 'nakamura' of https://github.com/tuvistavie/code-battle into nakamura
Merge branch 'front' of github.com:tuvistavie/code-battle into develop
Add new languages.
Add ruby-version.
Fix relations. Add cache counter to code to save likes.
Add user count to guilds.
Merge branch 'develop' of https://github.com/tuvistavie/code-battle into nakamura
Improve global performances.
Merge branch 'develop' of https://github.com/tuvistavie/code-battle into nakamura
Add index on foreign keys.
Fix seeds.
Remove unused helpers. Add missing index on foreign keys.
Fix law of demeter. Remove unused templates. Replace instance variable with local variable.
Simplify render in controllers.
Fix left law of demeter problems.