bug fixes for dcument upload
Merge pull request #309 from vishwasbabu/mifosx-345

bug fixes for document upload
updated documentation for savings with accounting integration
Merge pull request #310 from vishwasbabu/mifosx-345

updated documentation for savings with accounting integration
update changelog for 1.2.0
update readme for 1.2.0
fix for issue with apply charges event
Merge pull request #311 from vishwasbabu/mifosx-345

fix for issue with apply charges event