Update project files to work with my environment
Merge branch 'master' into project_update

# By Michail Plushnikov
# Via Michail Plushnikov
* master:
  simplified code
  next version number
  removed obsolete class
  Update plugin version https://code.google.com/p/lombok-intellij-plugin/issues/detail?id=88
  Better compatibility with older IntelliJ versions https://code.google.com/p/lombok-intellij-plugin/issues/detail?id=88
  Fix some of stackoverflow exceptions
  added changelog
  try some workarounds to skip files without lombok annotations from processing quickly
  try another way to chack for annotation
  fix annotation warning + add inspection test
  Possible fix for NPE:
  move to the next version (0.7.1)