update version number and readme for V1.3
check null in service dispose method
fix code analysis warnings
move Diff Classifier into VS package
update readme for 1.3.2
add git console
add support to dark theme
add refresh to git console
move GitIntellisense to GitApi project
add git console to git history viewer
use utf-8 encoding to read process output and error
make sure the console panel is not bigger than half the program window
allow deletion of > in console
add undo commit
add soft reset to amend checkbox - not sure - verify later
add redirect standard input
fix refresh bug with console
use background worker to read std out and err