Merge pull request #70 from hermanschaaf/master

Change required phpserialize to custom repo
Merge pull request #71 from hermanschaaf/master

Fix setup.py requirements
Added login decorator and corresponding tests. Fixed defaults handling
Fixed pep8 errors
Incremented the build version.
Merge pull request #72 from adcurrenday/login_decorator

login_required decorator
Correct a function to be enable debugging
Feedback from @narusemotoki
Merge pull request #73 from toshipon/master

Correct a function to be enable debugging
add memfile_max configuration parameter
Merge pull request #75 from hayate/fix-MEMFILE_MAX-issue

add memfile_max configuration parameter
Accept logging file name from parameter by default
Upgrade version to 0.1.7.1