added robot-name for java
Ensure specific ordering of submissions on user exercise
Merge pull request #1149 from codingricky/java-robot

added robot-name assignment for java
Make inline code black rather than red
Ditch filters. Possibly a temporary measure.
Delete 'more opinions' feature
Add possible alternate, temporary notifications page
Reorder gem file
Move current user stuff into helper module
Random solution page tweaks

* Changed capitalization of language name.
* Now the text changes depending on the total number of implementations for the exercise.