Django Editor – Plugin
Today I found a very nice plug-in for Django and Eclipse Aptana in my case, here are the steps for installation.

First click on help, install new software, add, and paste the linkĀ http://eclipse.kacprzak.org/updates
After the installation we restart Eclipse or Aptana, then we go to Preferences, Editors, File Associations, and change Html Django editor as Default.

that’s all enjoy