Make launcher Java 1.6 compatible (getContentLengthLong() is 1.7 only) - still works fine, unsure if it matters much
Add files and folders to gitignore

Eclispe and gradle files and folders
Little changes to build.gradle
Change "terasologyLauncher" into lowercase
Technical commit for lowercase
Technical commit for lowercase
JUnit Test
Merge pull request #1 from mkalb/styleAndStructure

Gradle, gitignore and package name