Crawler for Project Gutenberg

[mdehghanim]

Write a plugin for Project Gutenberg.

[ReshmaBhatia]

This has been done.
@park415 kindly test this.

All of the functions of Project Gutenberg Crawler seem to be working! I tested the Popular Search, Latest Search, and Domain and Sub Domain Search and all three returned results when used with no errors.

[mdehghanim]

@sagarmakwana can you please incorporate this into the build?

[mdehghanim]

@kaurrajdeep can you please make sure that this plugin is included in the next build?

[kaurrajdeep]

Hi,
This is included for the next build.

Thanks,
Rajdeep