[ENGOPS-502] Get rid of .svn directory.
[BISERVER-11486] CDF plugin updates for encoding/decoding/reserved chars	- [cpf-pentaho5] encapsulated parameterProviders.getStringParameter() in new methods within SimpleContentGenerator
	- [cpf-pentaho5] these methods will become a centralized mean of (transparently) URL decoding the paths
	- [all other ctools] content generator classes that extend this SimpleContentGenerator will start calling these methods, instead of parameterProviders.getStringParameter()
[BISERVER-11486] CDF plugin updates for encoding/decoding/reserved chars
	- fixed missing encoding call
Merge pull request #26 from pedrofvteixeira/BISERVER-11486

[BISERVER-11486] CDF plugin updates for encoding/decoding/reserved chars...
CDE-243 - Remove custom json from dev-lib
CDE-243 - Adding unit tests
CDE-243 - Applying checkstyle