Added 3 new pages
1) Staff Information
2) Golang community in india
3) code of conduct

Added these 3 pages in header navigation under about. About is now a drop down and A new link named "What is GopherCon India" is added to link to the about section in the home page.

Also modified the font style across the pages to look better.

Please use "gci-heading" and related classes for headings, un ordered lists etc. Will be optimising the classes little more later.



[skip ci]
Small font issues fixed. 
linked all twitter account to its pages.
Initial designed clean up done
Merge pull request #25 from SatishTalim/master

Minor Commit - changed date
Merge branch 'master' of github.com:gopherconindia/gopherconindia.github.io into additional-pages

Conflicts:
	call-for-proposal.html
Merge pull request #27 from Qwinix/additional-pages

3 Additional pages
Other link should open in new tab
Merge pull request #32 from diatmpravin/target_blank

Other link should open in new tab
Task one completed
Merge pull request #1 from Qwinix/design-cleanup

Task 1: Work on design-cleanup
Adding the speaker image.
Merge pull request #39 from Qwinix/master

Fonts and background colors optimized
http.HandleFunc(@davecheney, should to new tab)
Fix issue 34
Merge pull request #42 from diatmpravin/issue_34

Fix issue 34
Merge pull request #41 from diatmpravin/Dave_Cheney_twitter

http.HandleFunc(@davecheney, should to new tab)
commit