Changed the error report so it brings the user to Github directly

Making error reporting too easy results in too much context-less
tracebacks which demand attention and, in the end, aren't of much use.

Requiring the user to report errors on Github will reduce the number of
reports, but hopefully make these reports have better context.

hscommon/desktop.py

@@ -63,6 +63,9 @@ except ImportError:
     try:
         from PyQt5.QtCore import QUrl, QStandardPaths
         from PyQt5.QtGui import QDesktopServices
+        def _open_url(url):
+            QDesktopServices.openUrl(QUrl(url))
+
         def _open_path(path):
             url = QUrl.fromLocalFile(str(path))
             QDesktopServices.openUrl(url)

hscommon/error_report.py

@@ -1,27 +0,0 @@
-# Created By: Virgil Dupras
-# Created On: 2014-01-26
-# Copyright 2014 Hardcoded Software (http://www.hardcoded.net)
-# 
-# This software is licensed under the "BSD" License as described in the "LICENSE" file, 
-# which should be included with this package. The terms are also available at 
-# http://www.hardcoded.net/licenses/bsd_license
-
-import ftplib
-import io
-import time
-import threading
-import logging
-
-def send_error_report(text):
-    def do():
-        try:
-            conn = ftplib.FTP('drop.hardcoded.net')
-            conn.login()
-            conn.cwd('/drop')
-            textfp = io.BytesIO(text.encode('utf-8'))
-            cmd = 'STOR report%d.txt' % time.time()
-            conn.storbinary(cmd, textfp)
-        except Exception as e:
-            logging.warning("Couldn't send error report: %s", e)
-
-    threading.Thread(target=do).start()