ArrayList Loop Example added
Map Sorter Example also using Guava (Google Collections API for Java)
ArrayList remove and Print Array Examples
Merge branch 'master' of https://github.com/kenparker/examples

# By angelo (3) and Angelo (1)
# Via Angelo (1) and angelo (1)
* 'master' of https://github.com/kenparker/examples:
  nb-configuration excluded from commit
  HashMap Loop  example added
  ForLoop array example added
  StreamReader Java 8 example added
gitignore change