Merge pull request #174 from benpickles/master

Fix docs for configuring the identify command.
allow the S3 base URL to be customised for say CloudFront
"url_base" -> "url_host"
allow url_host for s3 datastore on per-request basis
doc for s3 url_host
Added App#name
Bugfix for https://github.com/markevans/dragonfly/issues/106 - alias_method chain needs app name in method name
Call to sync_clock in S3DataStore on initialise storage - hopefully fixes https://github.com/markevans/dragonfly/issues/132
coerce app name to a symbol
Better Attachment#inspect
Slightly better Processor/Analyser/Generator/Encoder inspect output
Better job inspect
Slightly better TempObject inspect
Better inspect for app
Better inspect for job endpoints
Better inspect for routed endpoint
oops :name in url also needs regexp pattern to allow dots and dashes
Updated History
0.9.10 -> 0.9.11 in docs
Version bump to 0.9.11