5 commits

Author	SHA1	Message	Date
Alejandro Celaya	fac519699a	Used filesystem check instead of cache check for preview generation	2016-08-18 13:20:57 +02:00
Alejandro Celaya	2c91ded514	Improved PreviewGenerator by composing an ImageBuilder that creates new Image objects fore each URL	2016-08-18 12:21:26 +02:00
Alejandro Celaya	60c68c914b	Managed error while generating URL previews by throwing an exception	2016-08-18 11:17:17 +02:00
Alejandro Celaya	26adf48b48	Added wkhtmltopdf stuff and created preview generator service	2016-08-18 10:19:33 +02:00
Alejandro Celaya	fcdcfde04f	Added missing tests for Common module	2016-07-30 17:45:48 +02:00