Delete 7 unused scripts

* cloudapp: don't use cloudapp
* dot: not a mac
* movieme: don't care to use this
* mustacheme: don't care to use this
* res: not a mac
* search: I use "ag" the silver searcher
* set-defaults: not a mac
Match only the first date in todo_projectfront
todotxt accept argument for 'tpv'
Don't show @wf in 'thp' alias