Added getTimeString to the runtime and made a few other small fixes.
Merge branch 'LLK/master'

Replace my timeAndDate code with Shane's.
Merge pull request #15 from Scimonster/master

Date/Time blocks (not working on all browsers)
Add Ubuntu installation guide to Readme
Move instructions to a separate file
Merge pull request #17 from blob8108/testing-info

Instructions for running locally in TESTING.md
Formatting and indentation fixes
Merge pull request #23 from nathandinsmore/formatting

Formatting and indentation fixes
Merge branch 'LLK/master'