Merge branch 'release/0.2.4'

* release/0.2.4: (30 commits)
  Set versions automatically
  Update README.md
  Update README
  Ignore nrepl
  Add performance metrics to README
  Add require.js support (fix #4)
  Update README
  Slightly better homepage for patavi server
  Move client folder into server
  Up the amount of worker threads (they do nothing anyway)
  Add eta and time-out on results future
  Move dependencies around
  Move configuration to environ
  Revert older use of send! in zeromq (seems more failsave)
  Work in progress for fixing #3
  Fix typo
  Use transient for message decode
  Add some benchmarking tool
  Remove foundation in favor of CDN hosted version
  Possible fix for issue #3
  ...
Remove lein git-version (didn't work)
Merge branch 'hotfix/0.2.4-1' into develop

* hotfix/0.2.4-1:
  Remove lein git-version (didn't work)