Add pcmanfm keybinding.
Update patch list in README.
Add systray patch.
Fix transparent borders.
Add alwaysontop patch.
Add shortcut for Emacs.
Add resizecorners patch.
Change st class name.
Link everything with pkg-config.
Add dmenu padding.

Requires the xyw and lineheight patches for dmenu.
Add vanitygaps patch.
Revert "Add fullgaps patch."

This reverts commit 507950a497756ab60549e3482d5d19f84f22ae42.
Add actualfullscreen patch.
Add barpadding patch.