Add .gitignore

.gitignore

@@ -0,0 +1,23 @@
+.idea/
+/vendor
+composer.lock
+
+# Editors
+*.kate-swp
+*~
+\#*#
+.#*
+.*.swp
+.project
+.buildpath
+.classpath
+.settings
+cscope.files
+cscope.out
+*.orig
+## NetBeans
+nbproject*
+project.index
+## Sublime
+sublime-*
+sftp-config.json