Fix log bug
Document is_br function
Document parse_url
Clarify purpose of main
Document parse_br

Conflicts:

	main.py
Make parse_br function more explicit

result -> killmail_urls
Remove temporary variable 'urls'
Add comments

Conflicts:

	main.py
Improve get_hostile_losses documentation
Explain MAX_RUN_TIME

Conflicts:

	main.py
Remove unecessary blank line
Remove EOF whitespace

Conflicts:

	main.py
Add whitespace around operator
Add 2nd blank line before function

Conflicts:

	main.py
Remove whitespace from blank line
Fix typo (ivolved -> involved)
Rename lines to submission for better readability
Use enumerate instead of counter
Create message in own function
Move body of parse_url function

Body has been placed directly under the function definition (rather than below
its sub-functions) so that it can be skimmed more easily.
Add checking for raising fetch limit

This limit only exists on Google AppEngine. By catching the ImportError and
ignoring it we can run on other platforms.

Conflicts:

	main.py
Add explanatory comment to the raising of urlfetch_deadline