fix(Config loading/saving & Application Properties): Improve config loading and saving. Fix the directories to include in server pack setting by loading the correct settings with from a corrected property. Delete you `serverpackcreator.properties`-file to generate a new one.

feat(Quilt Modloader Support): Fully fledged Quilt support! Including start scripts, modloader server installation, automated clientside-only mod exclusions and webservice support! Please delete your `lang/lang_en_us.properties`-file to receive language updates.

feat: Create server packs from zipped modpacks. Point modpackDir at a ZIP-file which contains a modpack in the ZIP-archives root.

Refactor destination so every method receives the full destination of a given server pack. Rework writeConfgFile to replace existing configuration file, otherwise simply write. Improve config loading in GUI. Some other minor changes not worth mentioning.

feat: Check and notify on updates in logs, console and in GUI. Also replaced and update a couple of i18n keys. VersionChecker can be found at https://git.griefed.de/Griefed/VersionChecker

docs: Write docs for all the REST API classes, methods etc. I've been working on for the last couple of weeks. This commit also contains some minor refactorings, but nothing major or worth a separate commit.

feat: Allow specifying custom server-icon.png and server.properties. The image will be scaled to 64x64. Implements GH#88 and GH#89.

revert: Do not create the eula.txt-file automatically. Reverts feature request issue #83. Lots of other smaller things, too many to list.

refactor: Combine start and download scripts. Add checks for files in scripts. Removes option to generate scripts and generates them always instead. Closes issue #81

refactor: Gather information from CurseForge modpack from JsonNodes instead of Class-mapping. Makes maintenance and expansion easier. Reduces complexity.

breaking: Allow users to specify JVM flags/args for start-scripts via Menu->Edit->Edit Start-Scripts Java Args. Start scripts are no longer copied from server-files. New config option javaArgs automatically migrated into configs.

refactor: More work towards allowing parallel runs of server pack generation. Split Configuration into ConfigurationModel and ConfigurationHandler