Merge branch 'patch_gitignore' into 'master'

Patch gitignore

See merge request !290

.gitignore

+# Backups
 *~
 \#*\#
-/DefiLecture-JC/dist/
-DefiLecture-JC/nbproject/private/private.properties
-DefiLecture-JC/nbproject/private/private.xml
-DefiLecture-JC/build/
-DefiLecture-JC/nbproject/*
+.\#*
+
+# Build
+dist/
+build/
+nbproject/*
+data/
+
+# Compiled class file
+*.class
+
+# Log file
+*.log
+
+# BlueJ files
+*.ctxt
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.nar
+*.ear
+*.zip
+*.tar.gz
+*.rar
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*