Add a method for casting into byte string or unicode depending on python version
Int conversion to long in py2.x
    Updated to current master
    Droped HyInt/HyLong commit
Added type coercing to the right integer for the platform
Define kwapply as a macro
Define apply if python3
Added apply tests
Make apply api-compatible with python (args is not mandatory)
Allow calling kwapply with mixed names and dicts
Bootstrap a macro error-reporting test file
language.hy whitespace fix
removed unnecessary import
Adding olasd's improvements
Fix sys.argv to reflect default Python behaviour

By default, calling the Python REPL without arguments causes
sys.argv to be a non-empty list with an empty string, and some
modules (e.g., pyNN) rely on that.
Translate all foo? -> is_foo. Close #334

The fancypants Hy award goes to Nick for coming up with the quoted
symbol hack for exports. This broke with foo?, since the export string
needs to be is_foo, but using a quoted string will pick up the change
due to it being a Symbol.

Mad clown love for that, @olasd.
Added info about tox, so people can use it prior to a PR
Add link to try-hy
Adding support for coverage tests at coveralls

This commit adds support for coverage tests at coveralls.io,
using coverage plugin from nosetests
Fix REPL completions on OS X
Merge branch 'master' into pr/348
Merge branch 'master' into pr/347
add coveralls token
Erm, revert that. Apparently that wasn't proper.