Support for Language Specific Queries

Rebased to upstream.

Added language specific translations.

Basics for the language dropdown

Merge upstream to local.

Basics for the language dropdown

Merge upstream to local.

Ruby Syntax Feature working.

Need to implement Python and Node.js

Added Python and Node.js

Need to write test cases.

Added back collection name validation... accidently clobbered those
changes.

Whitespace fixes.

Use CodeMirror.

Whitespace fixes

Tweaks

Attempt to fix Capybara race conditions.

Typo.

Forgot a do.

Start of language translation tests.

Added rest of tests.

Fixed node.js explain.
Fixed not properly quoting sort keys.
Switched to using ruby and pythong constants for Ascending/Descending.

Removed flash_detetct js lib. Not using.

Attempt to fix travis build failure.

Use sleeps

More attempts at fixing travis failures

Build succeeding. Removing some debug stuff.

Attempt to fix jruby failures. Migrate from have_css to have_selector
Avoid testing text directly for equality. Parse JSON object and test
individual fields. Attempted jruby fix.