Merge pull request #1 from mzivi/AdditionalFixedRateBondSupport

Additional fixed rate bond support
entry for Michele's changes
updated DESCRIPTION

increased development minor for Michele's pull request
shortened Description
changed Title to Title Style capitalization
Merge pull request #2 from mzivi/FixedRateBondWithScheduleAndCalc

Fixed rate bond with schedule and calc
added ChangeLog entry for Michele's second pull request, update minor version
a few small changes for Windows builds

- move as<> and wrap() for QL::Date to src/ to avoid multiple symbol linker issue
- add -fpermissive as a stop-gap for a failed 'long long int' conversion
- add OpenMP support on Windows to silence some other warnings
Merge branch 'master' into UnitTestFix