Merge pull request #54 from pamval/master

[CDE-224] - Resource getter was always using text/plain content type
[CDE-228] - Allow customization of widget folder location
[CDE-228] - Applying checkstyle to changed files
Merge pull request #56 from jvelasques/master

[CDE-228] - Allow customization of widget folder location
Give support to Pentaho Analyzer path property
Merge pull request #57 from latinojoel/patch-1

Give support to Pentaho Analyzer path property