Add rss routing. Closes #9.

Signed-off-by: crynobone <crynobone@gmail.com>
Fixed method name.

Signed-off-by: crynobone <crynobone@gmail.com>
Add response.

Signed-off-by: crynobone <crynobone@gmail.com>
Display parse content on rss.

Signed-off-by: crynobone <crynobone@gmail.com>
Add <!—more—> tag to create excerpt.

Signed-off-by: crynobone <crynobone@gmail.com>
Merge branch '2.1'