moved browser headers back into proxy
removed yaml dependency
moved appengine_proxy to proxies
added simple proxy
refactore proxytest as htmlproxy
added handle_html function
renamed htmlproxy as html2json
added xml support
added new proxy subdir
added try/catch blocks to html, xml parsers
proxy now requires format
modified error handling
renamed formats as html2json, xml2json
added raw handlers; added POST handler to proxy
added raw example
added json handler
refactored 'format' as 'handler'
updated notes
abstracted html/xml processing
modified raw example