update .gitignore

Author: stefanseifert

.gitignore

@@ -1,13 +1,11 @@
-# This is the central .gitignore file for all pro!vision GIT repos. Please do not change it on project-level.
-# See https://jira.pvtool.org/confluence/x/IACuBg for details.
-
 target/
 pom.xml.tag
 pom.xml.releaseBackup
 pom.xml.versionsBackup
 pom.xml.next
 release.properties
 maven-eclipse.xml
+infinitest.filters
 
 node_modules/
 npm-debug.log
@@ -20,6 +18,7 @@ npm-debug.log
 .pmd
 .checkstyle
 .idea
+.vagrant
 *.iml
 .DS_Store
 .rubygems