Fix #158
Add .jshintrc configuration
Allow  dangling _ in variables
Increase jshint line number to 180 due to long logs messages
jshinting
Do not redefine open global
Fix JSHint problems
Create util method for clone objects
Source formatting
Add iterativeOption property to Issue and Pull Request
Iterate through iterativeValues before execute a command
Merge remote-tracking branch 'upstream/master'