Google Closure compatibility update - re:  #72

Potential fix for issue #29 is in place.  It's confirmed in Firefox, at present... gotta test it out in other environments still.

Refactored setupDesktopPage() to allow for setup of dynamically-added inputs after page initialization, added setup for solving #29.

Includes present code for testing the issue.

Move KeymanWeb project to web/

Move to MIT License

Issue #66

Updating to match new keymanapp/keymanweb commits.

#66 New version only assigns to the OSK's spacebar text when an actual change to the value has occurred.

Issue 58

Fixed an issue where event handlers with no return value would block …

https://github.com/keymanapp/keymanweb/pull/60#discussion_r112583684

Fixed an issue where event handlers with no return value would block any further event handlers from executing.

This was caused due to the return value being undefined, and !undefined evaluates to true.
Fixing that alone would have caused the event stack to never get smaller however, so an else was added to the if statement.

#56 platform(web) fails to match on KeymanWeb

build ui as well as main code

Fixup resources build path

build exit codes

Create output folder in build

java path for teamcity

java path for teamcity