RuneScape Unix Client v2.8 - glitch fixes

Basically i stumbled upon 2 glitches this morning which are now fixed.

########## What's NEW!? ##########
##################################
#### Version 2.8 ####
* Fixed a glitch in readconf function in the runescape script where i had
 forgotten to consider the different line endings :P
 line 597
 from: my @settings = split /\n/, "@$confcontent";
 to: my @settings = split /(\n|\r\n|\r)/, "@$confcontent";
 
* Fixed a glitch(from me testing) in the update-runescape-client script where it would not
 download and compile p7zip-full if it was not detected on the system.
 Now it is working again.
 line 413
 from: if ($test7zsys =~ /7-Zip/)  
to: if ($test7zsys !~ /7-Zip/)