Fixed clear all operation in speller
refs #594
Fixed broken cursor position in text operations
Added assertions
refs #596
Reverted loose replacement rules
refs #595
fit prediction into window, put rescaled into the middle
refs #584
Merge branch 'master' of ssh://git.nimitz.pl/pisak
fix scaling
refs #584
additional fixes with allocation of long predictions
refs #584
sort out y-axis centering but it disables rendering of some letters so fallback
refs #584
small bug fixes
refs #547
kick out two line classes, will use set_style_class to modify widgets through css
refs #542
fix layout manager in Pager
refs #547
Merge branch 'master' into speller-fixes

Conflicts:
	pisak/speller/widgets.py
Merge branch 'master' into viewer-json

Conflicts:
	pisak/viewer/widgets.py