Updated to Gradle plugin 1.0.0-alpha-3
Minor JavaDoc errors
Add missing double quote to `@author` links

This fixes syntax highliting on GitHub. Yes, there are people who browse the
source code on GitHub from time to time ;-)
Remove redundant try-catch

This statement doesn't throw any exception.
ARQ-1888 Type mapping for IE capabilites
Updated test plugin to 1.0.0-alpha-4