Added tostring and fromstring to truepy
Added snake_to_camel
Added camel_to_snake
Added value_to_xml
Added serialize
Added basic serialisers
Added deserialize
Added basic deserialisers
Added serialisers for objects
Merge branch 'feature-bean'
Let datetime.datetime objects be serialisable
Let truepy.Name objects be serialisable
Let truepy.LicenseData objects be serialisable
Added pyOpenSSL as dependency
Added to_document
Added empty License class
Implemented License.encoded
Implemented signature attributes for License
Implemented License.issue
Implemented License.verify