Resolved all unused imports.
Removed two definitely dead string resources. Resolved scrollview sizing mistakes.
That TODO is clearly resolved.
Whoops; obviously this should divide by the square root.
Refactored these into the util subpackage, with more specific names, as that seems to be the project norm.
Merge branch 'thomasharte/StaticAnalyser'
Merge branch 'master' into thomasharte/SaferParse