Merge branch 'develop'
Merge develop branch
 variable is an Option object so no need to check for valid keys; will default to null.
add more tests
remove fixtures.ini file
hide user login info from fixtures.ini. Add fixtures.ini dist
remove debug
fix FatZebra recurring
add Moneris gateway to readme
add Inflect class
Merge branch 'develop'
add version 1.0.8
fix Gateway Support test.
fix docblocks
fix whitespaces
fix server port
Merge branch 'develop'
Set authorisation everytime
fix paypal express
Fix typo