[TASK] Add converted ReST documentation
[TASK] Move doc/TODO.txt and remove doc folder
[TASK] Update ChangeLog to only use git commit history
[RELEASE] Release of templavoila 1.9.1
[BUGFIX] Temporarily make all methods public again
[BUGFIX] Replace undefined variables with globals

Change-Id: Ic596f01b396360843563cc43b0b0474f4118c214
[RELEASE] Release of templavoila 1.9.2