Implements X11 copy/paste emulation
Merge pull request #48 from Plonk42/copy_on_select

Emulate X11 copy/paste mode
Clean up.
Merge remote-tracking branch 'origin/master'

Conflicts:
	src-terminal/com/jediterm/terminal/ui/TerminalPanel.java
Fixed the incorrect merge.
Merge branch 'master' into wrapped_line

Conflicts:
	src-terminal/com/jediterm/terminal/ui/TerminalPanel.java