Added login and registration bugs
Added run utility. Added additional bugs to register and login
Merge pull request #30 from abmack/defect-add

seeded 14 bugs into signup and register and fixed email address bug crash
Merge remote-tracking branch 'upstream/defect-add' into defect-add

Conflicts:
	src/app/Cli.java
Merge pull request #31 from cherryn/defect-add

Added run code, and several bugs.
BUG: Citation's description is reversed for `trust`

FIX: Not to reverse citation description when calling `trust`
BUG: `trust` has the literal string "\0" added to the Subject

FIX: There are no literal null string errors in Java
Merge branch 'defect-add' of https://github.com/jamesmiller5/app into defect-add

Conflicts:
	src/app/Cli.java