Partly revert commit 7784492
Partly revert commit 7784492

"Don't force --foreground when compiled with --enable-debug"

Instead, this is now wrapped in an #ifdef ALWAYS_RUN_IN_FOREGROUND, so that I
can use ./configure CXXFLAGS="-DALWAYS_RUN_IN_FOREGROUND".

Signed-off-by: Uli Schlachter <346c0ad49ac8427b61b3b55abbe37dc0ebd524f2@znc.in>

Hasimir/znc,psychon/znc,withinsoft/znc,Phansa/znc,Mikaela/znc,anthonyryan1/znc,DarthGandalf/znc,DarthGandalf/znc,KiNgMaR/znc,Kriechi/znc,markusj/znc,wolfy1339/znc,badloop/znc,TingPing/znc,Zarthus/znc,TingPing/znc,znc/znc,evilnet/znc,jreese/znc,YourBNC/znc,wolfy1339/znc,markusj/znc,jpnurmi/znc,Zarthus/znc,jreese/znc,trisk/znc,Kriechi/znc,withinsoft/znc,Mkaysi/znc,BtbN/znc,TuffLuck/znc,Zarthus/znc,evilnet/znc,aarondunlap/znc,KielBNC/znc,Kriechi/znc,Zarthus/znc,jantman/znc,Hasimir/znc,jpnurmi/znc,TingPing/znc,Mkaysi/znc,znc/znc,Phansa/znc,TuffLuck/znc,Kriechi/nobnc,KielBNC/znc,wolfy1339/znc,ollie27/znc,markusj/znc,aarondunlap/znc,anthonyryan1/znc,elyscape/znc,ollie27/znc,elyscape/znc,Zarthus/znc,anthonyryan1/znc,reedloden/znc,withinsoft/znc,jantman/znc,Phansa/znc,znc/znc,evilnet/znc,YourBNC/znc,KielBNC/znc,dgw/znc,GLolol/znc,trisk/znc,trisk/znc,KiNgMaR/znc,BtbN/znc,DarthGandalf/znc,trisk/znc,DarthGandalf/znc,Mkaysi/znc,badloop/znc,GLolol/znc,znc/znc,jpnurmi/znc,TuffLuck/znc,kashike/znc,reedloden/znc,elyscape/znc,Adam-/znc,aarondunlap/znc,dgw/znc,GLolol/znc,KiNgMaR/znc,anthonyryan1/znc,badloop/znc,Adam-/znc,YourBNC/znc,markusj/znc,ollie27/znc,elyscape/znc,Mkaysi/znc,dgw/znc,Adam-/znc,markusj/znc,GLolol/znc,Hasimir/znc,KielBNC/znc,jpnurmi/znc,trisk/znc,ollie27/znc,badloop/znc,evilnet/znc,reedloden/znc,YourBNC/znc,YourBNC/znc,Kriechi/znc,dgw/znc,Mkaysi/znc,markusj/znc,TuffLuck/znc,Mikaela/znc,psychon/znc,kashike/znc,TuffLuck/znc,jreese/znc,badloop/znc,psychon/znc,GLolol/znc,jreese/znc,Phansa/znc,withinsoft/znc,anthonyryan1/znc,Phansa/znc,BtbN/znc,evilnet/znc,psychon/znc,Kriechi/znc,Mikaela/znc,KielBNC/znc,anthonyryan1/znc,BtbN/znc,elyscape/znc,Mikaela/znc,Kriechi/nobnc,Mikaela/znc,Adam-/znc,DarthGandalf/znc,DarthGandalf/znc,wolfy1339/znc,dgw/znc,Mikaela/znc,dgw/znc,jreese/znc,YourBNC/znc,jreese/znc,TingPing/znc,TuffLuck/znc,aarondunlap/znc,kashike/znc,elyscape/znc,Hasimir/znc,anthonyryan1/znc,withinsoft/znc,jpnurmi/znc,Mkaysi/znc,psychon/znc,GLolol/znc,Adam-/znc,kashike/znc,jpnurmi/znc,badloop/znc,znc/znc,Adam-/znc,Mkaysi/znc,evilnet/znc,ollie27/znc,KielBNC/znc,Hasimir/znc,badloop/znc,wolfy1339/znc,Zarthus/znc,reedloden/znc,reedloden/znc,jantman/znc,TingPing/znc,aarondunlap/znc,Hasimir/znc,jantman/znc,kashike/znc,wolfy1339/znc,KiNgMaR/znc,aarondunlap/znc,KiNgMaR/znc,Mikaela/znc,psychon/znc,TuffLuck/znc,BtbN/znc,KiNgMaR/znc,ollie27/znc,kashike/znc,Kriechi/znc,trisk/znc,BtbN/znc,Phansa/znc,Adam-/znc,jantman/znc,reedloden/znc,znc/znc,Hasimir/znc,aarondunlap/znc,TingPing/znc,jantman/znc,withinsoft/znc,jpnurmi/znc,Kriechi/nobnc