Added cd ..
cd by itself
Remove rack/piwik
Merge branch 'master' of github.com:davincicoders/2014-t1-ruby

Conflicts:
	101-git-practice/views/cd.html.erb
#Added HTML code, inserted additional content, links, etc.
##Used HTML code to create a list, and a list within a list, header.
# Paragraphed the species to appear as lists. Added three headers, and various bold print.
# Created a table layout that asks the user to input their email address as well as a password. Created a "Login" button. Measurements.
# Established labels for areas which require user input. Header for the page, "Send" button. Adjusted spacing, etc.