add gemspec and Gemfile
add version file
create a spec folder for tests.
add rakefile with basic tasks
Merge branch 'kaustubh-OC-8312-gemskeleton', remote-tracking branch 'origin' into muktaa-oc-8566-base-classes
Service and command base classes added, along with unit tests
Bootstrap base classes, ssh & winrm protocl base classes and stub file for unit tests
Fog code for knife-cloud
Renamed the test files correctly
Updated test descriptions
Updated tests with better code
Merge branch 'muktaa-oc-8566-base-classes' of https://github.com/ClogenyTechnologies/knife-cloud into oc-8582-fog
Corrected the command rspec, added a utility method
Added common method get_node_name to the command class
Merge branch 'muktaa-oc-8566-base-classes', remote-tracking branch 'origin' into oc-8582-fog
Merge pull request #6 from opscode/adamed-OC-8312-gemskeleton

OC-8312: Knife-cloud gem skeleton
Unit tests for knife cloud: command, server create command and server delete command
Updated the helper with a dummy App class
add unit test cases for list resource command.
Fix require path for Chef::Exceptions