Several bug fixes and add 'end-index' to entities in JSONL adapter

Temporary performance fix, bug fixes and new opposite random generati…

…on modifier

Large refactor of the code and merge of word groups and choices

Add support for base file, 'force' program option, drop support for P…

…ython 3.3 and bug fixes

Fix several bugs

Fix template file inclusion bug and make facade's interface more 'for…

…giving'

Completely refactor the parser and add an interactive mode

Fix custom output directory being ignored and make a wiki

Fix missing requirements and casegen not applying and add a version p…

…rogram argument

Add a new adapter and change the command line interface (calling and …

…default output paths)