Added forest theme

themes/forest

@@ -0,0 +1,49 @@
+[colours]
+bkgnd=default
+titlebar=cyan
+statusbar=green
+titlebar.text=black
+titlebar.brackets=black
+statusbar.text=black
+statusbar.brackets=black
+statusbar.active=bold_green
+statusbar.new=white
+main.text=bold_cyan
+main.text.me=yellow
+main.text.them=green
+input.text=bold_blue
+main.time=bold_green
+main.splash=bold_yellow
+subscribed=green
+unsubscribed=bold_black
+online=green
+away=blue
+chat=green
+dnd=bold_black
+xa=blue
+offline=bold_black
+typing=yellow
+gone=bold_black
+error=bold_black
+incoming=bold_yellow
+roominfo=yellow
+roommention=bold_cyan
+me=blue
+them=bold_blue
+titlebar.unencrypted=black
+titlebar.encrypted=white
+titlebar.untrusted=white
+titlebar.trusted=white
+titlebar.online=white
+titlebar.offline=white
+titlebar.away=white
+titlebar.xa=white
+titlebar.dnd=white
+titlebar.chat=white
+otr.started.trusted=green
+otr.started.untrusted=yellow
+otr.ended=red
+otr.trusted=green
+otr.untrusted=yellow
+roster.header=bold_green
+occupants.header=bold_green