Additions

• Added DatabaseMigrations trait
• Added DatabaseTruncation trait
• Added getTables method to the schema builder
• Added support for automatic key generator setting for autoincrement and uuid on id/_key fields
• Added Self contained EDGE_COLLECTION constant to create-edge migration stub

Bugfixes

• Fixed premature json encoding/decoding of casts.
• Removed duplicate getDateFormat function
• Fixed RefreshData not seeding the DB on the initial migrate:fresh
• Removed nonsensical hasColumn method from blueprint. (commands are created first, then executed sequentially, a conditional command won't work in this scenario)
• Fixed isBind regex in query grammar

chores

• cleaned up test setup
• improved general code quality
• added tests for existing code