Only display edit/delete links if the user can perform the action

 - Fixes #202
RubyClient: Add copy helper function to generated models

 - Fixes #212
Scala clients: Add more explicit qouting of variable names that are keywords (e.g. type)
Merge pull request #232 from gilt/212-ruby-client-copy

RubyClient: Add copy helper function to generated models
Merge pull request #236 from gilt/202-fix-service-permissions

Only display edit/delete links if the user can perform the action
Update configuration to record version 0.7.7
Update configuration to record version 0.7.8
Update release notes w/ latest version tag
RubyClient: Fix bug with parameter parsing

 - Fixes #238