Minor bug fix release

Changes

For a list of all issues closed for this release, click here.

For a list of all commits in this release, click here.

• Fix import of relative directory inside a Jar (#43)
• Fix imported template files not inheriting delimiters (#66)
• Improved support for STRawGroupDir (#70)
• Improved type registration and lookup for model adapters and renderers (#57, #58, #59)
• Usability
  • Improved error reporting when parsing group files
  • Support group files without any templates
• General
  • Improved compatibility with Java 8
  • Performance improvements