@home.before_app_request
@home.before_app_first_request
def init_keywords():
    lter_keywords = pickle.load(open('webapp/static/lter_keywords.pkl', 'rb'))
    keywords['LTER'] = lter_keywords
@home.before_app_request
@home.before_app_first_request
def init_keywords():
    lter_keywords = pickle.load(open('webapp/static/lter_keywords.pkl', 'rb'))
    keywords['LTER'] = lter_keywords