Add Hex.pm package specification
Fix variable exported from case
Merge pull request #128 from hazardfn/variable-exported-from-case

Fix variable exported from case
Use flat badges
Swap out rebar for latest version (fix #124)

Full version:
rebar 2.5.1 R15B03 20141014_122343 git 2.5.1-19-g9c7dae7
Update erlang.mk
Merge github.com:eproxus/meck

Conflicts:
	rebar