Create sizes.rb

Made a simple file for finding sizes.
added simple logging to identify which command matches to which module.
Merge remote-tracking branch 'origin/master' into dev
Merge remote-tracking branch 'origin/master' into dev
Get the version of go

Simple addition to help Betty find the version of go
Merge remote-tracking branch 'origin/master' into dev
Adding spotify commands

Added spotify commands for play, pause, next and previous
Add commands for changing voices for the speech functionality in OS X.
Merge pull request #48 from mauricioschneider/change-say-voice

Add commands for changing voices for the speech functionality in OS X.
Merge pull request #46 from cwill5587/dev

Adding spotify commands
Merge pull request #43 from fjukstad/dev

Get the version of go
Merge remote-tracking branch 'origin/master' into dev
Merge pull request #38 from vishalpatel/dev

Create sizes.rb
Advance version to 0.1.4 and change history file name to .betty_history
Bug fix.
Added sizing to README.
Merge remote-tracking branch 'origin/dev'