Added Custom Heading Title in Welcome module and rename module
Merge branch 'master' of git@github.com:opencart/opencart.git
Merge branch 'master' of git@github.com:opencart/opencart.git
Merge branch 'master' of git@github.com:opencart/opencart.git
Merge branch 'master' of git@github.com:opencart/opencart.git
Merge pull request #1692 from eka7a/master

Added Custom Heading Title in Welcome module and rename module