Added Gitter badge
Merge pull request #67 from gitter-badger/gitter-badge

Add a Gitter chat badge to README.md
adding failing tests for xChop
Merge branch 'develop' of https://github.com/rgrannell1/kea into develop
moving towards new testing predicates
updated more tests
updated more tests
updated join test
fixed missing comma
removed unneeded predicate
fixed remaining syntax errors
reverted environment change
made xdo marginally more efficient
made name keeping more efficient
updated readme
removed bad comparison
Update README.md
removed bracket
fixed some issues in tests
fixed failing test