Revert "Added gitignore"

This reverts commit 658217ce81802f929fa2079ec223f72dafd4a907.
Add sort of spliceList in order of slideEnum indexes

To avoid removing the wrong elements of an enumeration when an exception
exists, we need to sort the spliceList array in increasing order of the
slideEnum indexes.  This, I believe, will fix issue #1 and will allow
the comma-separated list of enumExceptions to be listed in any order.
Revert "Revert "Added gitignore""

This reverts commit ff1a340f980e64f57b2b93096b87f7bc94f5272d.
Update EnumSlider.js

Fixed spelling error in the word function.
Merge pull request #3 from shott/spliceList-fix

Splice list fix