Add a gradle task testsOnJVM.
Refactoring: extract a class TextBodyBuilder
Use local variable for more readability.
Rename mDraft to mInsertSeparator.
Remove unused getter
fixup! Rename mDraft to mInsertSeparator.
fixup! Use local variable for more readability
set signature parameter when it is only necessary
adapt to product code
Use setter for quoted text like signature
more refactor about quoted text
astyle
adapt to product code
I have deleted a change in 0323af0.
Code style

No functional changes
Update/remove comments
Merge pull request #468

Extract a TextBodyBuilder class

Conflicts:
	src/com/fsck/k9/activity/MessageCompose.java