[Vim] Move most file-type settings into ftplugin/
[Pentadactyl] Tweak settings
[Guard] Update to phpunit2 gem

Original guard-phpunit is unmaintained and broken.
[Vim] Add phpParent group to styx.vim

Group for braces (?) defined by the PHP syntax file I'm currently using.
[Vim] Do not disable delimiteMate by default

Doing so breaks the plug-in.
[Vim] Remove unneeded dependencies

- dash.vim removed its dependency on funcoo.vim
- vim-liquid is now included in vim-polyglot
[Vim] Change UltiSnips maps

So as not to conflict with completion maps.
[TaskWarrior] Remove taskrc

Org mode now fills this role.
[Emacs] Enable save-place

Place the point where we left it when last visiting the same file.