adding text about Machine Learning
Merge branch 'master' of https://github.com/GalaxyQuest/GalaxyQuestWebsite

Conflicts:
	public/views/partials/algorithms.html
added an word cluster to the machine learning page; added an image to the mainindex
added text and d3 animation for regression and classification
Merge pull request #10 from jgpettibone/master

added some text and d3 for ML, regression, and classification; added images
Changes redirect of Machine Learning Algorithms View Now button to
redirect to algorithms rather than scatter route
Comments out an un-needed function toggleAll
added examples for regression and classfication
added image of training for supervised classification
adds random tree generator
Merge pull request #11 from chughes87/master

Href fix in mainindex.html and commented out code in app.js
updated some Classification text
Merge branch 'master' of https://github.com/GalaxyQuest/GalaxyQuestWebsite
some write up of training process
Makes randomTreeGenerator produce random decision trees rather than just
random trees. Integrates randomTreeGenerator into randomForests page.
Merge pull request #12 from jgpettibone/master

added more content on the ML general site; added best examples for classification and regression; added pic of training process
Merge pull request #13 from chughes87/master

Makes random forests illustration actually random
modularized by putting MLIntro controller in separate file in controller folder
cleaned up scripts files
cleaned up server file