added robot-name for java
Clean up assertions/refutations
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
Minesweeper exercise for OCaml
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.
Merge pull request #1198 from pminten/ocaml-minesweeper

Minesweeper exercise for OCaml
Merge pull request #1197 from ebautistabar/random_solution_tweaks

Random solution page tweaks
Move more auth helpers into session module
Make it a bit clearer which styleguide to follow

This makes scanning a bit easier. Also doesn't give beginners the impression that this is the one-and-only-styleguide (what I believe most people hold against the 'community' style guide)
Merge pull request #1199 from markijbema/patch-2

Make it a bit clearer which styleguide to follow
Fix some capture expressions in elixir examples
Merge pull request #1202 from pminten/fix-elixir-captures

Fix some capture expressions in elixir examples