Bump to Lucene 5.2.1

Luca Milanesio

2015-09-09 e618eb051246e7941dc2964a5038587c9d45d1d2

 .gitignore

@@ -5,6 +5,7 @@
/build
/site
/git
/lucene
/build.properties
/federation.properties
/mailtest.properties
@@ -28,3 +29,4 @@
/**/.idea
/**/init.lua
/**/session
/nbproject/private