Merge pull request #22 from NoodlesNZ/master

Update gmetad.conf and add custom RRAs
Added rspec test for ganglia_validate_rras()
Merge pull request #24 from NoodlesNZ/master

Added rspec test for ganglia_validate_rras()

Closes #24
add future parser to travis matrix
add compatibility with rspec 1.0.1+ exception handling
Merge pull request #26 from jhoblitt/feature/future_parser

Feature/future parser
Merge remote-tracking branch 'upstream/master'