vidyasagar - done alignment in view files
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
vidyasagar - done alignment in view files
vidyasagar - resolved conflicts and done alignment in view files
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
vidyasagar - added validations to article model
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer