Made pieplot iconizable
Merge branch 'next' into portl
Made histograms and TY charts iconizable
Made progresschart iconizable
Made otherstats aynchronous
Removed useless lib
Made progress charts asynchronous
Merged stats fragment with otherstats activity
Added scroll lock support for level graphs too
Disabled caching for full item scans
Fixed bug causing Kanji Progress to be reset
Moved part of StatsFragment into a dedicated package
Made "lightweight" charts state persistent across restart
Preserving state for "heavy" charts too
Fixed bug causing scans to overlap
Made spinner appear when changing orientation
Merge branch 'next' into portl
Merge branch 'next' into portl
Removed three spurious chars
Limited number of calls to API as much as possible