Merging 0.1.1: Backspacing past the point of insertion not allowed.
Added GPL Ultisnip

Needs to be updated to be language agnostic
Added TPope's Abolish plugin: easy abbreviations

This plugin does three things
- Abolish: abbreviations that take case (and other things) into account.
- Subvert: Searching with variants (camelCase, user defined)
- Coercion: Convert between case standards (camel, snake, etc)
Added Abolish abbreviations

Most are taken from Tpope since I make the same mistakes.
Merge branch 'feature/abolish' into develop
Updated README to reflect new Abolish plugin.
Updated RELEASE notes to reflect 0.2.0: Added Abolish plugin.
Releasing 0.2.0: Added the Abolish plugin.