Revised exceptions

.npmignore

@@ -17,7 +17,7 @@ lib-cov
 # Coverage directory used by tools like istanbul
 coverage
 
-# nyc test coverage
+# NYC test coverage
 .nyc_output
 
 # Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
@@ -29,7 +29,7 @@ bower_components
 # node-waf configuration
 .lock-wscript
 
-# Compiled binary addons (http://nodejs.org/api/addons.html)
+# Compiled binary addons (https://nodejs.org/api/addons.html)
 build/Release
 
 # Dependency directories
@@ -57,5 +57,18 @@ typings/
 # dotenv environment variables file
 .env
 
+# Cloud9 IDE (https://c9.io/)
+.c9revisions
+.c9
+
+# Configuration files
+.gitignore
+
+# Repository
+.git/
+
+# Examples
+/example
+
 # Source
-src/
+/src