Added shebash line and fix some issues

.gitignore

@@ -1,14 +1,14 @@
 # custom files
-/custom/*
-!/custom/gitkeep
-!/custom/plugins/example
-!/custom/example.sh
+#/custom/
+#!/custom/plugins/example/
+#!/custom/example.sh
 
 # temp files directories
-/cache/*
-/log/*
-!/cache/.gitkeep
-!/log/.gitkeep
+#/cache/
+#/log/
+#!/cache/.gitkeep
+#!/log/.gitkeep
 
 # disabled files
 *.disabled
+.idea/