merge with molgenis master branch
added new module data-mysql that can create/use mysql database based on EntityMetaData
extends FieldType system with a 'convert' method to easily cast data into right data type
extended EntityMetaData system to accomodate data-mysql, and introduced 'builder' pattern in Default*MetaData
update formatting
Merge branch 'master' of github.com:molgenis/molgenis
Merge branch 'master' of github.com:molgenis/molgenis
renamed all test to pattern MysqlRepository*
added EntityMetaData.extends
merged blessed master
merged
small fix
re-enabled Excel test
fixed formatting
fixed formatting
removed default getIdAttribute
restored default datetime format
restored default datetime format
restored omx test
restored default datetime format