custom session middleware for json cookie
make compatible with rack session format
Revert "make compatible with rack session format"

This reverts commit 873725bc9b29509f7c07230565bbdf58805ecf4a.
Revert "custom session middleware for json cookie"

This reverts commit 95a0dfc91aeb0f5edc5108c8d4797d23a8533904.
Readme typo
Remove trailing comma to make json parser happy
Merge pull request #2 from johnsusek/master

Update readme and config
Update Makefile.PL

Add version number to prevent cpanm errors when installing deps.
Merge pull request #3 from doubleguitars/master

Add version number to Makefile.PL