[CDE-229]: added audit logging when rendering cde dashboards
[CDE-269] - Added missing scheme parameter for getHeaders call. Fixed getRoot call and baseUrl calculation if a absolute is true but no root is passed. Added string utils override for path composition
Merge pull request #87 from diogofscmariano/CDE-269

[CDE-269] - Added missing scheme parameter for getHeaders call. Fixed ge...
[CDE-266] access denied while creating folder with name "cde"
	- ensureBasicDirs() now delegates the file/folder creation responsibility to each of the CDE environments
[CDE-266] access denied while creating folder with name "cde"
	- ensureDirExists / ensureFileExists renamed to createBasicDirIfNotExists / createBasicFileIfNotExists
	- added javadoc stating the purposes of these methods
	- for CDE 5 the javadoc states that these operation are done under SecurityHelper.runAsAdmin()
Merge pull request #88 from pedrofvteixeira/CDE-266

[CDE-266] access denied while creating folder with name "cde"
[TEST] - Test fixing
Merge pull request #89 from jvelasques/test

[TEST] - Test fixing
[CDE-229]: Changed the way parameters for audit logging are retrieved
[CDE-269] - wip cdf call update in cde
[CDE-229]: Directed call to render endpoint now is also audited
[CDE-229]: now getting the plugin name for audit log from plugin environment
[CDE-269]: Absolute and root parameters working coherently
Merge pull request #91 from pamval/CDE-269

Cde 269
[CLEANUP] - Cleaning build.xml - bad override for test
Merge pull request #92 from pamval/master

[CLEANUP] - Cleaning build.xml - bad override for test
[CLEANUP] - Removing legacy test class
Merge pull request #93 from pamval/master

[CLEANUP] - Removing legacy test class
Merge pull request #90 from davidmsantos90/CDE-229

Cde 229 - Audit Logging
[CDE-257]: Refactored columns so that padding are not removed in bootstrap renderer