Cleaning Features - f_candidate_details

ref-> AamAadmiParty/india-standalone-drupal#107
Cleaning Features - f_map_details

ref-> AamAadmiParty/india-standalone-drupal#115
Merge branch 'develop' of https://github.com/AamAadmiParty/india-standalone-drupal
Merge branch 'develop' of https://github.com/AamAadmiParty/india-standalone-drupal
Facebook & Twitter Blocks for Multi Domains

Changes in Facebook and Twitter Panes.
Panes content now coming from custom functions.

ref-> #164
Chnages in Table structure

Chnaged handler varchar to block_html text
Corresponding changes in code.
ref-> #164
commenting in code
commenting in code
f_sharing_on_social_platforms feature update
f_comments_disqus feature updated
f_aap_domain_access feature updated
f_site_controller feature updated
f_map_details feayture updated
f_site_views updated
f_content_and_user_roles updated
f_candidate_details updated
f_system_variable updated
f_content_types updated
f_font_style updated
f_layout_and_content updated