adds ability to control what values (if any) for avg_rt will be sent if no requests were done, fixes #212
prepare for language independent home concept
added chdir,setapp and sethome routing actions
added setfile routing instruction and improved uwsgi_get_var
prepare for moving sqlite to a dedicated plugin
added sqlite3 plugin
completed sqlite3 plugin
Merge pull request #213 from prymitive/carbon_avg_policy

adds ability to control what values (if any) for avg_rt will be sent if ...
added simple numeric checks for routing conditions
more generic mongodb plugin
improved mongodb dumb plugin
added math[] route var
added math route var
added check for seek and tell in wsgi
improved pyshell
added rpcraw
added support for range header
added 'lord' routing condition
added gridfs authentication
core/metrics.c