Update README.md

Testing Travis CI
Merge branch 'master' of https://github.com/pendext/cuke_sniffer

Conflicts:
	README.md
Changed CLI constructor to a hash map and changed all of the CLI test to accept the new changes
Edited README and rdocs to show CLI constructor hashmap update
refactored cuke_sniffer_spec to delete unnecessary lines of code
Added redirect statement to puts in spec_helper. Ignored *.gem and test_output
modified cuke_sniffer command line and CLI parameter constructor

Command Line options include project, features, step definitions, and
hooks
cuke_sniffer command changes and added tests
Changed README to have CLI arguments in hash instead of floating on their own
modified readme CLI constructor display, updated cuke_sniffer_spec hash map format, updated cuke_sniffer to allow not passing in a file name
added puts to display output results in CI and command prompt
Merge pull request #53 from ritchedt/features/print_to_file

Modified command line and CLI constructor with modified tests. Edited README and rdocs. Redirect puts to file and added to .gitignore
Merge branch 'master' of https://github.com/r-cochran/cuke_sniffer
little refacotring around tests and removed some comments in code. Experimenting with options for rakefile.
Merge branch 'master' of https://github.com/r-cochran/cuke_sniffer
Added functionality to generate pdf report from the command line.
Updated README to reflect PDF output updates
Fixed README
Refactored pdf output updates in cli.rb, added dependency to gemspec file
Merge pull request #54 from pendext/pdf_report

PDF Report Option