Pushed to rkutlak/sassynlg
7e75c56 Improved lexicalisation to look up placeholders as templates.
6510a74 Added a simple version of UI -- SNAPPY.
012cd33 Moved LogPipe to utils and added help dialog to the main UI.
4e4cc25 Tidied up imports, reversed Element.constituent() to yield the top phrase first and improved the functionality of REG.
d131e84 Refactoring simplifications out of fol package. Fixed the pronoun selection algorithm to select pronoun matching most features.