Merge branch 'release/1.4.0' into develop
bumping version number
correcting folder spelling
removing KEGG SOAP API
new generic kegg flat file parser and unit tests - compound still needs to be integrated and tested
simplified reading of single compound entries
integrating compound parser with the KEGG rest client
wrapper providing better access to kegg reaction fields
removing old db files
tweaking attributed entry reading
new gitignore
updating reaction schema and kegg loader
mixup of reaction service
schema changes allowing for direction and compartments
commenting out naughty connectivity loader - scraping from ws
loaded() and updated() methods for HSQL loader
stopping tracking of hsqldb logs
progress on KEGG Reaction loader
simple reaction holder for services - likely temporary
providing access to reaction descriptions