Fuming's attempt at fixing the autorization
Removed --> missed when merging master into develop.
Moved away from using isEmpty for lower versions of Android API and implemented method for performing INSERT DATA queries using a SemanticWeb component.
Trimmed excess whitespace from user credential string.
Merge branch 'dig-develop' of https://github.com/mit-dig/appinventor-sources into dig-develop
fixed the buildserver jars