remove unnecessary jsonlint require
formatting fix
initial work on Orphanage class for handling orphan file cleanup
remove redeundant path parameter in getWidgetDirectories()
added a few constants for future proofing
major updates to handle themes, widgets (and dependencies), and platform specifics
[ALOY-761] Parse lat/long XML attributes as floats in Map Annotations
Merge pull request #197 from appcelerator/ALOY-761

[ALOY-761] Parse lat/long XML attributes as floats in Map Annotations
[TIMOB-14675] Make picker test app only single column for blackberry
Orphanage.js enabled and performing compiles
cleanup and validation of configuration processing
attached themeChanged to build log
1.2.1
Merge branch 'master' into ALOY-760
bumped Alloy.version to 1.2.1
Merge branch 'master' into ALOY-760
test suite passed with new orphan file cleanup
compile to platform-specific folders
change mkdir from 0777 to 0755
change path.exists to fs.exists