Added tests and empty solutions for assignments 1-4.
Improved configuration of analysis-tools.
Updated tests to use text format of GreenfootKara.
Use UTF8 when encoding source files.
Added taglist plugin.
Removed non-UTF8 characters from Kara.
Added analysis scripts.
Use AE for scripts.
Removed scenarios.
Added test scripts.
Added scenarios and tests for assignments 1-4.
Fixed PMD configuration.
Let cobertura work with Java 8.
Only consider assignment classes for coverage.
Removed Java 7 exec options.
Removed all scenarios.