Basic

Very scruffy, initial testing.
Search box and button on Index.php --> Makes search to Twitter and
returns result --> extracts text field from response --> declares tweet
text for analysis by Semantria --> Outputs Text and Sentiment Score back
to index.php.

Aside from Semantria sdk and a Twitter API wrapper, much of the
processes are currently held within "app_data/etweets_process.php".

To Do:

Clean up "app_data/etweets_process.php".

Create classes/functions to associate the two arrays (Twitter tweet =>
Semantria score).

Create class/functions to manage the html output from array to what will
be displayed on index.php

CSS and JQuery the index.php result.
working prototype

Completed near most of the "to do" list.  Except CSS and JQuery styling.

Hope you don't mind if I go bed now :)