classic search added to index.html as well as /search/classic-search.html

added javascript validation

fixed classic-search url

fixed back button issue

fixed little things and changed tabs to redirect to diff urls

replaced loading gif

fixed radio button issue
Merge branch 'classicsearch_clean' of https://github.com/aholachek/adsabs-1

Conflicts:
	adsabs/blueprint_conf.py
	adsabs/modules/search/views.py