[Text Selection] Added enabling letters selection
[Drawing] Fixed performance issue
[Coloring] Fixed isAttepmted method
[Paragraph] Added show, hide and isVisible commands
[Show Answers] Fixed reaction on Check in Show Answers module and reaction on Show Answers in True False module
Changed Default Confirmation Alert Box to Custom in IWB Toolbar module
[Drawing] Fixed issue on Android 4.1.2 native browser
[Drawing] Fixed issue on IE 11 mobile browser
[Shape_Tracing] Fixed drawing issue on IE 11 mobile browser
[Shape_Tracing] Fixed drawing issue on Android 4.1.2 native browser
[Connection] Fixed problem with double lines on Android
[Text audio] Fixed problem with command stop on iPad
[IWB Toolbar] Changed time format in note
Missing changelog change
Merged changelog
[IWB Toolbar] Fixed problem with propagation
Fixed problem with loading progress circle for other views than embed
Added missing test case and changelog update
IWB Toolbar: now you can hide unnecessary buttons
Merged