URL input handling modified

replace all space with '-' for better url handeling
Update edit.js
fixed regex to allow spaces
refactored protocol matching
merge config and options in base extension
cleanup alpha theme
Fixed simple plugin regex
Fixed gravatar on dashboard for https, fixes #190
Update README.md
typo
typo
updated uikit in alpha theme
updated uikkit to 2.9
compiled css for system and alpha theme
fixed installer
Removed username in password reset
Added marketplace pagination, fixes #200
Updated version to 0.8.5
Updated requirejs scripts ordering
Improved requirejs script ordering
Use minified UIkit scripts