update read timeout value from 1000 millis to 5000 millis

[asoftwareguy]

We have been having issues in production for a few of our Grails applications, where we are getting read timeouts on the call to verify the CAPTCHA answer with Google. Locally, we have increased the read timeout to 5 seconds, and this problem has disappeared.

[coveralls]

Coverage remained the same at 98.802% when pulling 231e38c on asoftwareguy:version1_7_0 into 741e1a6 on iamthechad:version1_7_0.

[coveralls]

Coverage remained the same at 98.802% when pulling 231e38c on asoftwareguy:version1_7_0 into 741e1a6 on iamthechad:version1_7_0.