Parsing options passed, display help and version information
Changes done as per review comments
correcting helper name to hide_stdout
correcting copy-paste error
Merge branch 'parse_command_line_options'
Added junit format support

Modified the snapdragon binary to accept a format parameter to enable results
to be outputted in junit. Added the junit reporter and modified the run html
template to load the junit formatter when the format has been set to junit.
Always use html formatter so snapdragon_server works as expected
Merge branch 'add_junit_reporter'
Bumped version to v0.1.10
Updated junit reporter to print items while specs are being run

I did this to ensure formatting is preserved by eleminating any errant
newlines.
Merge branch 'fix_junit_formatter'
Bumped to version v0.1.11
Added --color/--no-color options
Merge branch 'add_color_option'
Bumped version to v0.1.12
Updated the README with deeplink for screencast.

I did this because Code Breakdown now has pages for each individual screencast
so the link will now take the reader directly to the screencast they want.
adding ability to pass pattern for loading spec file
Merge branch 'pattern'
Updated README to document options.

I did this because I previously neglected to update the README with all the
details about the various command line options that have been added to
snapdragon.
Added -P, --pattern option to ChangeLog.

I did this because I just recently merged in addition of that feature.