Merge branch 'master' of ssh://git.netwichtig.de/vcsh-zsh

Removed taskwarrior info from prompt, makes problems in certain setups

Add pngpostproc function

Changed aliases for {task,time}warrior to avoid conflict

Added more local files to ignore

Added gitignore file

Added gitignore dir alias

Removed potentially disrupting aliases

Taskwarrior and media convenience

Globbing dots, directory aliases, etc

Convenience functions and aliases

Add -b to ls alias for escaped output

Added completion for special dirs (. .. etc)
modified:   .zsh_comprc

Changed diary shortcuts
modified:   .zsh_aliases
modified:   .zshrc

Changes to be committed:
       modified:   .zsh_aliases
       modified:   .zsh_functions
       modified:   .zshrc

Changed prompt
    modified:   .zsh_functions

Added vi-mode bindings and set default to vi-mode.
Minor cleanup.
    modified:   .zsh_functions
    deleted:    .zshcomprc
    modified:   .zshrc

Added completion config
    new file:   .zsh_comprc

Changed prompt functions
    modified:   .zsh_functions

Added rdesktop alias
    modified:   .zsh_aliases

Added vcs_info to prompt
    modified:   .zsh_functions
    modified:   .zshrc

Initial commit
    new file:   .zsh_aliases
    new file:   .zsh_functions
    new file:   .zshcomprc
    new file:   .zshrc