back button included
register
registration and activation working with tokens
forget password is working with tokens
reset password is working with token
remove old code
remove lint errors
Merge remote-tracking branch 'origin/master'
Merge branch 'master' into register_pwd

Conflicts:
	example/client/modules/lx/auth/auth.js
	example/server/modules/lib/controllers/register.js
	lib/middleware/auth.js
rename username in name
fixed error: in forget password when using sendmail
delete confirmedpassword and confirmedemail before insert in db
comment creatguid and checkguid
fixed error: red logout area now shows username again
removed resetform
reset password now running with hash and salt
rearrange order for resetting password
fixed lint errors
rename dummy