Centos 7 support

[Me.B]

Resumed working on centos 7 install:

First issue install is epel repos used by old installer will fail on 3 packages php-imap / php-mbstring ( required for roundcube/phmyadmin) and php-suhosin.

The old installer will fail as no packages will be installed.

Nigel figured that out and setup using epel 7 Beta.

Epel 7 official repo is already there:

wget http://dl.fedoraproject.org/pub/epel/7/x...noarch.rpm

yum -ivh epel-release-7-1.noarch.rpm

All services look ok BUT apache is still not working for an unkown reason here.

Should add also new suhosin and compile it manually as we used to.

Notice install won't work with yum install mysql and all related tools as we have here mariaDB instead. Redhat moved off mySQL to mariaDB, will check if it would trigger some path changes here, doesn't see to have impact as mariadb admin tools have the same names.

M B