Fixed final complete callback not firing in angular 1.3 (where $animate.leave returns promise)
Merge branch 'fix-angular1.3-animate' of github.com:relic-/angular-loading-bar into relic--fix-angular1.3-animate
added additional tests for angular 1.3
bump version 0.5.2
add support to move parentSelector to another location other than body
  Add fixed, absolute and relative classes