core javascript
core - objects
core - functions
client side - window object
dir rename

Conflicts:
	exercises/xslt/intro/HelloWorld-SVG.xsl
	exercises/xslt/intro/HelloWorld.html
	exercises/xslt/intro/HelloWorld.svg
	exercises/xslt/intro/HelloWorld.xml
	exercises/xslt/intro/HelloWorld.xsl
gradle config