update version numbers for release.
Added missing charges columns to Savings account table
fix eclipse warnings around unused imports and fields in Data objects.
Merge remote-tracking branch 'ashok/MIFOSX-644-patch' into mifosplatform-1.10.1
make patch follow _x naming convention for bug release.
fix for multiple product mappings
Merge pull request #600 from vishwasbabu/mifosplatform-1.10.1

fix for multiple product mappings
formatting and cleaning up the entire project
resolve compilation issues generated by cleanup
Merge pull request #601 from vishwasbabu/mifosplatform-1.10.1

Mifosplatform 1.10.1
Update CHANGELOG.md

for 1.10.1 Release
merge release 1.10.1 to develop branch