Merge pull request #44 from rcaravita/master

fixes #15
Fixes problem with Blob API used on upload input
Merge pull request #45 from daniel-abrahao/master

Fixes problem with Blob API used on upload input
Merge branch 'master', remote-tracking branch 'github_preface/master'
Organizing cork-tiles SQL scripts
Merge pull request #47 from daniel-abrahao/master

Organizing SQL script for Corktiles
more of organizing cork-tiles SQL scripts
fixes a bug with date format in requestLog