Fixed the filter on "feature" and "feature.groups". Filter now applies
to the array list of installable units instead of the array list of
displayed strings in the Install Wizard.
Merge branch 'dev' into maresca_merged
Cleaned up comments, Made text uniform, changed label message
Added terms of use dialogue to file importer when trying to pull data
from Twitter
Merge branch 'maresca_merged' into dev

Conflicts:
	src/LinGUIne/wizards/InstallWizardPage.java