Enhancement request: Messages implementation

[asarkisian]

In Gauge, we have the the following import:

from getgauge.python import Messages

When we use messages, everything gets logged into the HTML log file. This however "only" gets logged in the index.html file. It would be nice if all the messages that got directed to the console also get re-directed to the flash plugin allowing us to see the messages on the webpage.

All we see currently is:

# spec name
## test case name
* step 1
* step 2

but it would be nice if we can add all the messages as well. I.e.,

# spec name
## test case name
* step 1
User loaded url
User asserted xyz.
* step 2
User clicked button
User inputted text box