document WSGIPythonPath/WSGIPythonHome
fixed typo in error message
handle loading of empty tiles set from mbtiles
raise error when querying for more than 333 tiles
free image on close_buffers to reduce memory on large requests
document max_tile_limit
use srs_code in WMS-C capabilities instead of TMS srs_name
print ConfigurationError in mapproxy-util grids
example comment typo fixed
Merge pull request #117 from gislars/patch-1

example comment typo fixed
Timeout for riak requests is in miliseconds
Merge pull request #118 from ramunasd/riak-timeout

Fix timeout bug
sort multimapproxy project list alphabetical
only add legend for layer if there is a legend_url
check included files (base) in reloader