Fixed some minor typos/bugs#4

Open

gerben-van-eck wants to merge 5 commits intoAsistenteWeb:masterfrom

gerben-van-eck:master

Commits on Oct 15, 2015

Fixed some minor typos/bugs
Germ van Ek
committed

Commits on Oct 16, 2015

Added/fixed license and changed minimum stability
Germ van Ek
committed
Revert "Added/fixed license and changed minimum stability"
Germ van Ek
committed

Commits on Oct 19, 2015

Renamed Aw\Nusoap to Esyst\Nusoap
Germ van Ek
committed
Bugfix, check if variable is set before using it
Germ van Ek
committed