No need to keep the development dependencies in gemspec, keep them in the Gemfile.
Removed because of RSpec deprecation warnings.
Version is in version.rb now, no need for this here.
Numerizer is in Chronic anyway, not needed here.
This also should be using the numerizer from Chronic, removed.
First benchmarks. There's a problem with ones related to weeks, but this is a start.
Merge branch 'benchmarks' into develop
File no longer needed.
Travis file added for CI. Moved Rake to :test group for Travis.
Made the regexes readable and constants.
Case statement takes care of matching automatically.
Start of some specs for the regex.
Stubs for the regex used in scan_expression.
Regex specs run against a single example.
Each regex runs against 2 examples now.
Use named captures; made some non capturing groups too, no need to capture.
Wasn't needed.
Improving the regex for British English too; added more examples to specs for the regex.
Moved patterns to their own module, more organised and helps to break them down.
More pattern building blocks made.