Generate password plugin for Sublime Text 2

Add generation of passwords in different strengthes to the command palette:

• Generate short password: 6 to 8 human readable characters
• Generate medium password: 9 to 13 human readable characters
• Generate long password: 14 to 19 human readable characters
• Generate secure password: 20 to 30 characters (digits and letters)

Human readable characters are without confusable characters like "0", "O", "1", "l" and so on.