Modified README.md
Merge branch 'develop'
Modified for production.
Modified for development environment.
Modified official blog link.
Added idol seeds for 765 pro members.
Removed comment.
Changed UI to label.
Removed sidebar.
Modified layout.
Removed unused navigation.
Skip PR entries.
Fixed cron runner.
Revert "Fixed cron runner."

This reverts commit 0b0b8d630d1e02d09003b7ada656f827a3e833f4.
Skip if a feed has no last_modified variable.
Updated db seed.
Small changes for element tree.
Changed title.
Fixed validation position.
Modified README.md