Added gitignore entries

.gitignore

@@ -1,8 +1,25 @@
+*~
 #*
+*#
 .#*
-*~
-_site
+.classpath
+.project
+.settings/
+.springBeans
+target/
+_site/
 .idea
+*.iml
+*.swp
+.factorypath
+*.logtjmeter
+.checkstyle
+*.log
+.DS_Store
+/spring-cloud-sleuth-core/nb-configuration.xml
+/spring-cloud-sleuth-core/nbactions.xml
 *.sw[op]
 .project
 sample-pages
+.class
+antrun