Fix some rc.wmii bugs. wmiiterm is $WMII_TERM again.
Fix some rc.wmii bugs. wmiiterm is $WMII_TERM again.

wingyplus/wmii,sigmavirus24/wmii,sigmavirus24/wmii,sigmavirus24/wmii,jerluc/wmii,Sirikid/wmii,darkfeline/wmii,jerluc/wmii,darkfeline/wmii,wingyplus/wmii,Sirikid/wmii,wingyplus/wmii,wingyplus/wmii,jerluc/wmii,sigmavirus24/wmii,rvedam/wmii,jerluc/wmii,darkfeline/wmii,Sirikid/wmii,darkfeline/wmii,rvedam/wmii,darkfeline/wmii,Sirikid/wmii,wingyplus/wmii,rvedam/wmii,rvedam/wmii,Sirikid/wmii,jerluc/wmii,sigmavirus24/wmii,rvedam/wmii