initial commit
xclip-board -> clipboard, using xsel instead of xclip
clipboard: source refactored
url-select: almost completely rewritten

We're now able to:
- Block tty updates while in URL selection mode
-> no fuckups in ncurses clients anymore, hooray!
- Select multiline URLs as such
- Scroll nicely
url-select: more suitable & vi-like mappings
url-select: bug-fix: ignore all unused keys
url-select: version 1.0
new extension: keyboard-select
Merge remote branch 'origin/master'
keyboard-select: fixed selection/cursor interference in normal mode
keyboard-select: fixed and enabled blockwise selection mode
added README
Fixed documentation
*-select: fixed unused keys scrolling; more doc
url-select: version 1.1
keyboard-select: more vi-like movement mappings
README.md: keyboard-select usage updated
url-select: added overlay showing index of current url
url-select: version 1.2
keyboard-select: fix tabs in ^ mapping