MIFOSX-246: support for withdrawal fees on savings accounts.
fixed mifosx-304 deleting loan product charges not working
wip mifosx-195 add list of parameters to reports template
replaced non UTF-8 apostrophe to avoid 'error: unmappable character for encoding UTF8' on Linux
Added *~ to .gitignore, for temporary files created e.g. by gedit
update api-docs (mostly reports tempplate)