width and height methods for image processing
test case added
added new line that was accidentaly removed
Travis Ruby 2.1.2
Bump rspec to ~> 2.14.1 and fix some deprecations
Fix Onigmo in readme, closes #1415
Merge pull request #1405 from ShivaVS/master

width and height methods for image processing
Silence rspec 3 complains
Merge pull request #1421 from randoum/master

Silence rspec 3 complains