URL bar backdrop is now customizable and translucent in color
Test with .gitignore
Deleted bin folder
Merge branch 'master' of https://github.com/Minty123/Lucid-Browser.git
Commit Test 2
Removed bin folder again
Added .gitignore
Removed gen folder
Added msg about empty bookmarks to bookmarks dialog
Merged changes from PowerPoint45/LucidBrowser and Minty123/LucidBrowser

Merged changes:
	- back button functionality
	- external URL loading in onCreate()
	
	- Customizable URL bar
	- Msg about empty bookmarks in Bookmarks dialog
Added margin to buttons, so highlight on click fits the url bar
Added new sidebar theme "Custom"

After selecting it, colors can be freely chosen for the sidebar text and
the sidebar background
Merge pull request #2 from Minty123/master

Customizable URL Bar and more changes (see comments)