fixed link of search in the nav-bar
fixed search function in views.py
Merge commit 'f5ba70c0e407ee3b9a57990e5479b760725d6be2'

Conflicts:
	pages/models.py
	pages/templates/pages/species_detail.html
	redspecies/settings.py
fixed files after merge
fixed "family/genus details",  also in urls.py and views.py
added "breadcrump" to all pages + fixed all links to work with "/taxa/"
pinned the navbar to the top + setted focus on user name field on login modal
cleared "index.html" a bit + moved "Copyrights" to footer on "header.html"
added random pics of species to home page and removed "breadcrump" from home page
added typeahead feature to search on nav-bar
Some edits on Species_details
gitignor
fixed "typeahead" to work with chrome + redirect to Species detail on click (works only in english now)
tmp
Merge remote-tracking branch 'or/master'