can now pass a regex to the canonical subdomain
version bump 0.0.7
bugfix: handle reqex subdomains that match empty
fixed a bug in regex subdomains
using regexps instead of splitting on .
version bump 0.0.9
renamed category collection to config
refactored a variable name in the ress module
Add a configuration option to replace the canoncial subdomain with alt subdomains. Fix for issue #1
ignore the integration directory
Added some notes on development and config gotchas to the README
version bump 0.0.10
document the replace_canonical_subdomain option