Merge pull request #10 from asoper29/Practice

Practice
@loganarnett @asoper29 Euler project 1 pairing
@loganarnett @asoper29 first try at Euler 1
@loganarnett @asoper29 converted to oop and chai test code working
Refacturing Euler 1 and 2. Added test code
@phillycc @asoper29

Finished up 30. Thanks for coding with me Phillycc!
Updated halftime files
Update Reading-ArrayMethods.md
Update Reading-ArrayMethods.md
Merge pull request #13 from asoper29/12--All-The-Worlds-An-Object

12  all the worlds an object
Merge pull request #14 from asoper29/master

Update 13 branch