* Initializing a PageRank post
* Complete text for bowtie
* Text for PageRank section
* All text for pagerank but...
... edits, images, math remaining
* PageRank v0.1
* PageRank v1.0
* PR edits
* correcting conflicts
* resolving conflicts-II
* add influence_maximization and figures, edit .gitignore to ignore jekyll cache
* fix repeated the
* change the file name with dash, add outbreak detection
* finished outbreak detection
* proof reading done
* update with suggestions
* Add sidenote for other evaluation methods besides sketches, make Hill Climbing Algorithm more precise