Fixed: FS#4051 - No login to dashboard possible (git/master)

Till Brehm

2015-12-21 41b80beca759756d14e6b3f84a2da0c73a38fad1

1
ALTER TABLE `shell_user` CHANGE `ssh_rsa` `ssh_rsa` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL;