[JGloss] Bugs found by FindBug

[Mateusz K. <ma...@gm...>]

I used Eclipse plugin FindBugs for jgloss-1.0.10. I found 104 bugs. One of them:
In class JGloss in function displayError in line 448:
Bug: Unconditional wait
Pattern id: UW_UNCOND_WAIT, type: UW, category: MT_CORRECTNESS
This method contains a call to java.lang.Object.wait() which is not guarded by
conditional control flow.  The code should verify that condition it intends to
wait for is not already satisfied before calling wait; any previous
notifications will be ignored.