This moves all of the serverwebroot: logic into a function, and adds tests.
I did this because I ran into issues in the logic in main():
Traceback (most recent call last):
File "/builds/eighthave/fdroidserver/fdroid", line 22, in <module>
fdroidserver.__main__.main()
File "/builds/eighthave/fdroidserver/fdroidserver/__main__.py", line 230, in main
raise e
File "/builds/eighthave/fdroidserver/fdroidserver/__main__.py", line 211, in main
mod.main()
File "/builds/eighthave/fdroidserver/fdroidserver/deploy.py", line 753, in main
s = serverwebroot.rstrip('/').split(':')
AttributeError: 'dict' object has no attribute 'rstrip'
Since update_serverwebroot() is part of the public API, this function should
work without setting `fdroidserver.deploy.options` or
`fdroidserver.deploy.config`.
