Additional support for QuantLib calendars.
updated default calendar for bonds.
added support for additional day counters.
fixed Rcpp exports and removed c++11 stuff (auto)
fixed unit test: use long name for calendar
fixed calendar in examples/docs
fixed calendar in examples/docs
Merge branch 'AdditionalFI_fixCI' of https://github.com/mzivi/rquantlib into AdditionalFI_fixCI

Conflicts:
	man/Bond.Rd
	man/ZeroCouponBond.Rd
fixed example for using new calendar format
fixed example for using new calendar format
Merge branch 'AdditionalFI_fixCI' of https://github.com/mzivi/rquantlib into AdditionalFI_fixCI
Merge pull request #1 from mzivi/AdditionalFixedRateBondSupport

Additional fixed rate bond support