better errormessage on device store, escaping savenames from +

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2857 2b470e98-0d58-463d-a4d8-8e2adae1ed80
merged 93_DbLog to stay up2date
added version display

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2858 2b470e98-0d58-463d-a4d8-8e2adae1ed80
testing controls

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2859 2b470e98-0d58-463d-a4d8-8e2adae1ed80
retrigger a whole app update

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2860 2b470e98-0d58-463d-a4d8-8e2adae1ed80
split CUL_HM

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2861 2b470e98-0d58-463d-a4d8-8e2adae1ed80
add HMConfig

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2862 2b470e98-0d58-463d-a4d8-8e2adae1ed80
retrigger a whole app update

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2863 2b470e98-0d58-463d-a4d8-8e2adae1ed80
adding support for EthernetClientFirmata (FRM run in server-mode)

git-svn-id: https://fhem.svn.sourceforge.net/svnroot/fhem/trunk/fhem@2864 2b470e98-0d58-463d-a4d8-8e2adae1ed80