First draft for the dialog to generate a new keypair
Some ui changes in the "generate key" dialog
Changes
Merge branch 'dialog-generate-key' of github.com:ag-mailcrypto/storm-plugin into HEAD

Conflicts:
	package/chrome/content/ui/enigmailKeygen.xul
	package/chrome/content/ui/keygenDialog.js
	package/chrome/content/ui/preferences.js
Merge commit '16fcb1d0c599a93da0ad499b42428a0af5a1efe1' into dialog-generate-key

Conflicts:
	package/chrome/content/ui/preferences.js
fix
Better ui for generating new keys
Merge branch 'master' of github.com:ag-mailcrypto/storm-plugin into dialog-generate-key
Generate Key: A key with one identity can be generated.
Add comments
Repair status bar display for generating a new key pair.
Use css for key gen
Problems with the Wizard :(
Wizard workaround
Introducing: The key generation wizard validating the input but not generating keys
Merge branch 'master' of github.com:ag-mailcrypto/storm-plugin into feature/dialog-generate-key

Conflicts:
	package/chrome/content/ui/preferences.css
	package/chrome/content/ui/preferences.js
Milestone: Generating of keys works for selected main identity
Merge branch 'master' of github.com:ag-mailcrypto/storm-plugin into feature/dialog-generate-key

Conflicts:
	package/chrome/content/lib/gpg.jsm
	package/chrome/content/ui/preferences.css
Bugfix workaround showing button "generate key"
Change button class to id