[CDF-269] Sparkl dashboard doesn't work after new cdf installed - Endpoints.getPluginEndpoint is undefined
	- also fixed a invalid url path to simile-ajax-api.js when using a sparkl plugin
[CDF-269] Sparkl dashboard doesn't work after new cdf installed - Endpoints.getPluginEndpoint is undefined
	- removed cdf.resources.base.url reference from build.properties
Merge pull request #156 from pedrofvteixeira/CDF-269

[CDF-269] Sparkl dashboard doesn't work after new cdf installed - Endpoi...