Dodano przykladowa predykcje do folderu conept
refs #389
Merge branch 'master' into prediction
Connected prediction feature to main app
Added class for speller dictionary
Moved neccessary prediction files from concept to main pisak directory
Added dictionary class methods, properties and signal
Connected prediction buttons to dictionary
Added dictionary object to json
refs #478 #479
Organized predictor module
Renamed prediction config file
refs #480
Removed requested word from returned predictions
Sensitivity for the requested word starting letter case
refs #480
Removed debug print in predictor
refs #480
fixed capitalized versions of words existing separately in prediction database
refs #480
added function Text.get_endmost_triplet to pisak/speller/widgets.py
refs #480
fixed Text.get_endmost_triplet throwing exceptions
made prediction happen in parallel to the gui updates. this prevents screen freeze during lengthy predictions. Used the python3 threading library
Supposed imports are made by python3 in predictor
refs #480
Make empty prediction button disabled
refs #505
Added processing on signal for dictionary
Added icons for hourglass
Connected prediction buttons to dictionary signal
refs #511
Uncommented neccessary line
Added hourglass icons properly now
refs #511
Made pisak button icon resettable
Changed hourglass icons
refs #511
Enabled content update
refs #511
Merge branch 'experimental_threading' into prediction

Conflicts:
	pisak/speller/widgets.py
Improved button icon setting a bit
Added disabled state to speller css
refs #511 #505
Prediction button disabled when idle
refs #511 #505
Check if disabled before setting so
refs #505