Hotfix for Issue 3

1.7.1

Bumping to 1.7.1

1.7.0

• Using more java 8 features
• Misc code cleanup
• Intellij formatting
• Fixed a bug where icon resources weren't properly being loaded
• Adding first unit tests

1.6.0

Java 11 compatible release. Removed the checking for java versions, this release will not work on java 1.5 and lower.