bug report module

* change modules authors and website
* avoid anchors recursivity crash
* update README

modules/game_bugreport/bugreport.lua

@@ -0,0 +1,36 @@
+BugReport = {}
+
+local bugReportWindow
+local bugTextEdit
+local HOTKEY = 'Ctrl+Z'
+
+function BugReport.init()
+  importStyle 'bugreport.otui'
+
+  bugReportWindow = createWidget('BugReportWindow', rootWidget)
+  bugReportWindow:hide()
+
+  bugTextEdit = bugReportWindow:getChildById('bugTextEdit')
+
+  Keyboard.bindKeyDown(HOTKEY, BugReport.show)
+end
+
+function BugReport.terminate()
+  Keyboard.unbindKeyDown(HOTKEY)
+  bugReportWindow:destroy()
+  bugReportWindow = nil
+  bugTextEdit = nil
+end
+
+function BugReport.doReport()
+  g_game.reportBug(bugTextEdit:getText())
+  bugReportWindow:hide()
+  TextMessage.displayEventAdvance(tr('Bug report sent.'))
+end
+
+function BugReport.show()
+  bugTextEdit:setText('')
+  bugReportWindow:show()
+  bugReportWindow:raise()
+  bugReportWindow:focus()
+end