fix code snippet
replaces code tags
one more md/html fix
#555 - Updating Gradle Build Tools to 1.0.  Updating Gradle Wrapper method to match updated Gradle Wrapper in properties.
Merge remote-tracking branch 'origin/mb-pages' into mb-pages
#554 - minimal changes to allow setting a custom AnimatorListener
Merge pull request #556 from laenger/mb-pages

#554 - minimal changes to allow setting a custom AnimatorListener
Merge branch 'original-mb-pages' into mb-pages

* original-mb-pages:
  #554 - minimal changes to allow setting a custom AnimatorListener
  #555 - Updating Gradle Build Tools to 1.0.  Updating Gradle Wrapper method to match updated Gradle Wrapper in properties.
  one more md/html fix
  replaces code tags
  fix code snippet