Remove call to invalidateOptionsMenu which doesn't exist in older APIs. Fixes #61
Fixed comment posting bug. Resolves #37 and #38
Bump database to version 2, and drop sessions and users tables
Try to resolve some OutOfMemory issues when cleaning comments by explicitly setting objects to null after they are done being used
Bump version number in preparation for release
[maven-release-plugin] prepare release 3.0.4
[maven-release-plugin] prepare for next development iteration