Namespacing, Utils, More components

• Added left-side menu component
• Added better namespacing
• Added left and right-side tabs
• Added JS Utils

Bug Fixes

• Fixed styling bugs related to class names
• Improved nomenclature

Pure.CSS Components 0.0.8 - Tooltip and Refactorings

• Added tooltip component [#3]
• Refactored several class names to make them more SMACSS compliant. [#2]