Add Setting entity
Typo
Implement settings
Remove parameters
Remane BlogMacros to MarkdownMacros
Add BlogMacros
Return $value before converting to string
Add settingHelper
Typo
Revert "Return $value before converting to string"

This reverts commit 0d37ae5fff9bba34bf8dac8a0c63028f4f6a8abf.
Use setting config
Return settings value instead setting entity
Implement disqus
Add copyright
Modify date format
SEO
Revert "Revert "Return $value before converting to string""

This reverts commit d47e5f27810fde4f3f0059560de29682c5645883.
Separated date
Implement sharing
Remove name property