Facebook signin UI part deux

Tweak to sign in text to meet Facebook UI requirements.

Fix issues with fuzzy tooltip text.

Switch to use Strings instead of JSON when saving tools. Fixes saving…

… when quotes are used. Fixes: gskinner#284

Updates to sidebar content.

Update version to 3.4

update version to 3.3

Update version to 3.2.1

Initial commit of v3.2

Licensed under GPL v3