send warning about name length
switched some warnings back to errors
test description fixup
Move utility functions to end; move validate() to top
Close #9: Validate `activities`

* Special validator for activities.*.filters

* Support for `pattern`

* Support for `minProperties` and `maxProperties`

* Better support for "type":"number"

* Tests
Merge pull request #25 from lmorchard/9-activities

Close #9: Validate `activities`
email updates
removed note about duplicate properties
renamed properties
version bump
Add stage URL
Merge pull request #30 from clouserw/t1

Add stage URL
version bump
Fix #34: Require a 128x128 icon if app is listed
Fix #32: launch_path is required for packaged apps
Fix #36: Version should not have an enforced pattern
removed deprecated screen_size
fixed privileged roles
version bump
added precompile check