Add website title to story

1.5.3

Add website title to story meta

Check if key exists and isn't null

1.5.2

Check if key exists and isn't null

Fix fatal error issue in Base.php

Check if array index exist before accessing it's value

Custom tags

Add method to accept a key value pair to create custom tags

Fix twitter creator

Check if the index exists before returning the value.

Add method for Twitter creator

Merge pull request #3 from rssbhargaw/twitter-creator

twitter creator

Update keywords

Merge pull request #2 from rssbhargaw/master

new seo data

Add method to add news_keywords

1.3.0

Add news_keywords.

Add function to prepare alternate URL

Add function to prepare alternate URL for opening stories in mobile app.

Added getSectionName function

Added two names for the meta tags 1) section and 2) image_src.
Created getSectionName function to get section name of the page.