pattabhi resolved link issues
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
pattabhi modified  articles controller
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
modified blogs controllet
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
patabhi - removed repeated code line in article controller
pattabhi- conflicts removed
pattabhi- removed unwanted fle
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
pattabhi removed unwanted code from controllers and added user points code to models
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer
Merge branch 'master' of github.com:amzurtechnologies/ITKnowledgeTransfer