Add a value to the arrays duplicates test array.

The test array had only pairs of duplicates, now it has a triplet of 3s.
adds tests for shift and unshift
adds stubs for prepend and shorten
changes 'shorten' to 'curtail'
Merge pull request #69 from rockbot/add-shift-unshift

adds tests for shift and unshift
Merge pull request #68 from beeeswax/arrays-duplicates

Add a value to the arrays duplicates test array.
whitespace fixes
counter test
add count.cancel test
Updated styling of stats bar to handle scrolling on smaller window sizes.
better function name
Updated z-index of stats to help it have precedence
Merge pull request #70 from realchaseadams/UPDATE-STATUS-UL

Updated styling of stats bar to handle scrolling on smaller window sizes...
count.js grunt lint fixes:
* expr:true
* global console:true
Merge pull request #71 from tomfuertes/jshints

count.js grunt lint fixes:
ReadMe Driven Development
npm install deps
livereload snippet in runner
gruntfile watch & livereload config
count faster

* 600 milliseconds