Add node modules and compiled JavaScript from main

.gitignore

@@ -11,8 +11,6 @@ pids
 *.seed
 *.pid.lock
 
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
 
 # Coverage directory used by tools like istanbul
 coverage
@@ -33,7 +31,6 @@ bower_components
 build/Release
 
 # Dependency directories
-node_modules/
 jspm_packages/
 
 # TypeScript v1 declaration files
@@ -60,8 +57,6 @@ typings/
 # next.js build output
 .next
 
-node_modules
 coverage
 
 # Transpiled JS
-lib/