#1144
Merge pull request #1284 from OCHA-DAP/dev-dan-32

#1144
#1254 - implement follow link functionality
#1144
Merge pull request #1286 from OCHA-DAP/dev-dan-32

#1144
#1254 - fixed showing the right indicator/dataset in the right sections(tabs)
#1254 - integrate chart for first indicator in the list
           - some styling fixes
Merge pull request #1287 from OCHA-DAP/search_controller

Search controller
Merge pull request #1288 from OCHA-DAP/arti-sprint-32

Arti sprint 32
Merge pull request #1293 from OCHA-DAP/search_controller

restoring filters
fixes one bug about tags
fixes tags
fixing tags bug
fixing topic issue
fixing module search plugin
#1254 - fix search controller issues
Merge pull request #1296 from OCHA-DAP/arti-sprint-32

#1254 - fix search controller issues
trying to fix search module
Merge branch 'dev' of https://github.com/OCHA-DAP/hdx-ckan.git into dev
fixes /search no query issue