Prefixing attribute names when they are parsed from the xml as intended.
ConfigTree can now contain multiple values for a single key.
ConfigXmlUtils escapes initial underscore in config name.
Minor refactoring in ConfigXmlUtils.
ConfigXmlUtils should now parse ndoes properly when there are multiple elements with the same name.
Added equals and hashCode for ConfigTree.
Caching the hash code of ConfigTree.
Added some basic test for the equals method of ConfigTree.
ConfigTree no longer adds child trees with no values at all.
Added another test for ConfigTree.
Added toString for ConfigTree.
Fixed stack overflow in ConfigTree.toString().
Added value check for ConfigTree.equals as intended.
Added a few more tests for ConfigTree.
Minor refactoring in ConfigTreeTest
Added TestResourceUtils.
Minor refactoring in ProfileSettingsTest.
Added a basic test for parsing xml config file to ConfigTree.