added plugin dir
added plugin-dir to readme
added build script
added build script to readme
started testwiki
removed nonexistent plugins from testwiki.conf
fixed Dot plugin path
added blank space for testing plugins in main.page
added build script to readme
started testwiki
added testwiki stuff to gitit.sh
switched plugin references in testwiki.conf to be relative to plugin-dir
added cacheDir
started External plugin
added external plugin dependencies to cabal file
fixed arg-passing bug in External.hs
pass lists of absolute filepaths to plugins rather than single values
started writing external examples to clarify interface
started testwiki
added build script to readme