Infrastructure Updates #102
Description
Features:
- Replace bootstrap-sass with git submodule - Replaced bootstrap-sass with git submodule #103
- Add a file watcher - Add a file watcher #106
- Recompile ErlyDTL files when they change - Recompile ErlyDTL files when they change #107
- Recompile LFE files when they change - Recompile LFE files when they change #108
Part of release #95