Removes redundant if statement in update_wiki_tracker

Adds commments to update_wiki_tracker for clarity
Fixes context level in wiki link

Adds "?context=2" to the links added to the wiki page so that the link
will both show the comment earning the delta and the comment awarding
it.
Removes unused variable for submision URL in update_wiki_tracker
Fixes typo in update_wiki_tracker which breaks context in links

Also clarifies meaning in some comments
Adds comments to update_wiki_tracker to improve clarity
Updated .gitignore to ignore eclipse configuration files
Adds comments to update_wiki_tracker to clarify code
Adds initial number for delta tracking in update_wiki_tracker
Adds regex for finding old link when updating wiki tracker
Finishes initial implementation of delta number tracking for wiki
tracker
updates update_wiki_tracker to correctly format and update wiki pages
Fixes typo in update_wiki_tracker
Merge branch 'master' of https://github.com/excaliburHisSheath/DeltaBot into excaliburHisSheath-master

Conflicts:
	deltabot/deltabot.py