AndrewF questions

AndrewF answers

• How to watch network traffic? A la packet sniffing or web debugging proxy?
• Global Controller Variables in Rails
• Rails URL generator switch http / https
• Easiest way to check if a user is coming from a given IP block and redirect?
• Can't add a file separated with space to git
• rake / rails .save! not updating database
• Unable to use yes -command to all questions when removing