added styling to the login page
finished the updates for login page. it is now pretty
updated antlr
updates packages
updates to speech classes
Merge branch 'dev' of https://github.com/macGRID-SRN/hitchBOT into dev
bug fixes related to casting objects
added file upload capabilities
added db support for file upload queue
more updates to file uploading (image + audio)
fixed null array issue when uploading images
speech class updates
most recent changes from power outage
speech classes ready for testing
changed G to E (for testing)
added alarm manager and service for persistant app
moved persist code into new app (for reasons)
Update README.md
Update README.md
updates to stayalive app