[#23] added persistent storage to remember last opened proj. directory by the user, moved some presentation logic into presentation.js
[#9] add stop server functionality
[#23] added a field to display current proj dir
[#24] started styling the GUI by adding button bar for common functions
[#24] optimized the open project workflow
[#27] remove references to phonegap-cli's PGB apis
[#27] removed phonegap-cli as a dependancy, left a stub in place for when soundwave.create is implemented
[doc] Add note about running grunt a second time.
[#27] removed PGB logout code in the window close event
[#32] added a stubbed in rough UI for changing server settings
[#32] added basic ip address format validation
[#32] replaced start & stop server buttons with a toggle
[#32] persist the user entered ip address and port in the settings dialog
[#32] removed user ability to set ip address, and ip validation logic
[#32] set default port to 3000
[#32] reset port number to last saved port number if user cancels the settings dialog
[#32] added basic validation to make sure port entered by user is numeric
[#33] display server address and port to the user
[#27] wired up soundwave.create api
[#27] Update phonegap-soundave to 0.4.1.