added functionality to attach a varinat config to a store variant
merged with master and resolved conflicts
Merge branch 'master' into store_variant_config
code done
Merge branch 'master' into shrey-dev-multipletags
code done
first phase code done
First phase code done
code done
Merge branch 'master' into shrey-dev-pvreview
small change
small change in GUI
change in GUI
ui fixes
code
code
changes made for sibling variants
Merge branch 'rimal' of github.com:adlakhavaibhav/Minor into rimal-master
Merge branch 'rimal-master' into rimal
variant option made mandatory. and some bug fixes