tableview way points are not editable

[Reimar Bauer]

trying to edit a way point shows the following traceback

Traceback (most recent call last):
  File "/home/iuser/mss/mss.bitbucket/mslib/msui/flighttrack.py", line
965, in createEditor
    adds = locations.keys()
NameError: global name 'locations' is not defined

[Reimar Bauer]

Merged in joernu76/mss (pull request #78)

fixed bug introduced by switch to json, fixes #53

→ <<cset 00e22feadc6d>>