Updated rspec -- and stub syntax in spec_helper
add development to gemspec-style gemlines
add options to gemfile-style gemlines

- changed gemspec development: true option to group: :development
'stub!' deprecated

- changed 'stub!' to 'stub' to remove deprecation warnings when running
specs
version change to 0.3.3
Merge branch 'options'
improve command line parsing of option flags

- using gemline in terminal now supports passing various flags
Merge branch 'cl_option_parsing'
correct travis errors for 1.8.7

- change from Hash.to_s to Hash.inspect
- change regex from /(?<!\s)=>(?!\s)/ to /(?!\s)=>(?!\s)/
correct travis errors, again...

- travis failed in 1.8.7 due to hash ordering
- changed test to not rely on ordering
Merging pull request 4
Merge branch 'master' of https://github.com/merhard/gemline into merhard-master