Merge pull request #15 from wesleykendall/develop

Added get/set methods to data schema
Merge pull request #17 from wesleykendall/develop

data schema supports numerical fields with misc characters
Merge pull request #19 from wesleykendall/develop

string field schema strips whitespace
Merge pull request #21 from wesleykendall/develop

data schema strips all strings by default
Merge pull request #23 from wesleykendall/develop

supports null fields
Merge pull request #25 from wesleykendall/develop

blank strings are handled
Merge pull request #27 from wesleykendall/develop

regexs are applied to strings
Merge pull request #29 from wesleykendall/develop

works with unicode
Merge pull request #31 from wesleykendall/develop

Data schema uses dateutil to parse datetime strings
Merge pull request #33 from wesleykendall/develop

Added boolean field and default values
removed the unnecessary pytz requirement
Merge branch 'develop' of github.com:ambitioninc/django-data-schema into develop
data schema returns None if the field key doenst exist