1.5.1 - Easier styling, bug fixes

Major changes

• Simplified Apptentive's native UI styling. Common things like buttons in our UI now use the same styles, so changes can easily be made to all similar elements at once.
• Added translations for French Canadian (fr-rCA).
• Added Apache Ant build scripts for the SDK, dev app, and tests.
• Added support to hide Apptentive branding for enterprise accounts.

Bugs fixed:

• Fixed a rare crash that can occur when a user's database is stored on an SD card and that card is removed.
• Fixed a potential memory leak.
• Fixed default text in the Enjoyment Dialog portion of the Ratings Prompt.
• Removed some benign lint warnings.
• Removed unused resources.
• Fixed a bug that could result in a delay when sending data to the server.
• During development only, if you forget to specify an API key, we will display a dialog to let you know. Previously we only logged it.