phpietadmin v0.4

• Add dashboard (Uptime, Load, Mem Usage, Interfaces...)
• Delete initiators.deny since it's deprecated
• Use require.js to organize javascript files
• Add version check
• Add targets without session to Overview/ietsessions
• Change password for user admin via gui
• Select multiple Objects/Users
• Delete all options with target if deleted (Except luns, target with luns cannot be deleted)
• Validate chap password length (min 12, max 16)
• Add incoming/outgoing user authentication
• Check if chap user is already added
• Check if object is already added
• Delete User: Check if it's in use
• Add incoming/outgoing discovery user authentication
• Create install and update documentation
• Support for Jessie (Tests...)