pcmanfm-git: Replaced pkgver() function with cleaner version
atftp: deleted package
beets-git: Various style changes, corrected maintainer line
beets-git: Better pkgver() function for cleaner version numbering
i3pystatus-git: Better pkgver(), added contributor line

Replaced pkgver() function with better alternative that provides cleaner
version numbers.
Added contributor line
openhexagon: Fixed variable quoting
dvorak-se: Fixed variable quoting style
quassel-git: Fixed quoting and removed extraneous line
sv_dvorak: Fixed variable quotations
sv-dvorak-extended: Fixed variable quotation
urxvt-tabbedex-git: Better pkgver(), fixed style and quoting
urxvt-tabbedex: Fixed variable quoting, removed unnecesarry variable from cd
openhexagon: Removed unnecesary references to
Removed unnecesary references to $srcdir
Updated email in Maintainer/Contributor line, rewrote README.md
weechat-git: Added weechat-git with personal modifications

Modifications:
* Use ~/.config/weechat instead of ~/.weechat
* Use better version numbering