XSL converters between META-SHARE metadata schema and CMDI-META-SHARE metadata schemata

To convert XML files between the two schemas, use the following XSL converters:

from MS to CMDI: metashareToCmdi.xsl & then remove_metashare_namespace.xsl
from CMDI to MS: cmdiToMetashare.xsl & then remove_cmdi_namespace.xsl
CMDI-META-SHARE converters. Report added.
CMDI-META-SHARE converters under misc/tools/CMDIConverters. Report added.
Merge pull request #745 from JuliBakagianni/cmdi_converters

Report added for XSL converters between META-SHARE metadata schema and CMDI-META-SHARE metadata schemata