docs(minErr): add minErr description for $compile:tpload

Closes #3427
fix(input): fix the email regex to accept TLDs up to 6 characters long

The input field email regex does't not match long domain extensions. This commit extends the email regexp to take a 6 character TLD.

Example 6-character TLDs include .museum and .travel - (e.g. allabout.travel).
chore(dump): fix our karma.dump bridge

previously it didn't work for dumping multiple objects
docs(ngRoute): make config block for the routeProvider example explicit