Cleaned up import.js a bit, changed how strToBool() and attrEscape() functions work.
Trim the the imported siteList vs leaving a trailing space at the end.
Changed how the Profile object is used and created from new Function style to Object.create() style.
Added the ability to fill username fields from the value entered in the popup or the detected/selected profile username.
Fixed how buttons are shown and hidden by making sure they aren't already in their final target state.
Correctly fix the Settings.shouldDisablePasswordSaving option
Improved popup page interaction and functionality and look
Only set password in success case.
Code cleanup and a few tiny fixes.
Update to 0.7.4