Remove a case of improper re-throwing of an error (and removing stacktrace)
CB-6076 Make "Generating config.xml from defaults" a verbose log
Refactored config_parser.js to simply both it and its tests. Details:

- config_parser -> ConfigParser
- Deleted unused methods
- Don't auto-write from setters
- Stop mocking elementtree functions in tests
CB-5299 Speed up prepare by using plugman's new reapply_global_munge()

This is based on reapply_global_munge() from plugman's config-changes.
This function loads the global munge from platform json and applies all of it.
The munge is not re-generated from plugin.xml files as it was previously done.
CB-5647 Remove concept of .staging dir & install directly to www/

Plugman now copies <asset> in prepare (instead of install).
Github: close #130
CB-5647 Delete .staging directory if one is found (no longer used).
CB-6115 Updated version and RELEASENOTES.md for release 3.4.0-0.1.1
CB-6115 Incremented plugin version to -dev branch.
CB-6120 `cordova platform` should not fail just because some platform is broken

cordova platform check should always offer to upgrade broken platforms