Various small files

• TeXShopShortcuts.plist is a selection of shortcuts for TeXShop
• jsonfixer.py: Convert fixtures with embededd EOA1.0 design to embedded EOA2.0 design.
• showpickle.py: Pretty print contents of pickle file
• eoa.rc: Some useful shell functions. Source them from your shell rc file. Only tested on zsh.
• pulldjango.sh: Create static versions using wget.
• updatestatic.sh: Write files to where the webserver finds them.