Fixed a bug resulting in the generation of an empty period (due to an addition daylight savings hour).

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@899 48fcbb9e-5639-0410-8b25-842128a4905d
[maven-release-plugin] prepare release finmath-lib-1.2.5

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@900 48fcbb9e-5639-0410-8b25-842128a4905d
[maven-release-plugin] prepare for next development iteration

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@902 48fcbb9e-5639-0410-8b25-842128a4905d
Fixed a side effect: curves passed to CalibratedCurves where altered, not cloned. This could lead to the solver not being able to recover from previous failed calibration.

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@903 48fcbb9e-5639-0410-8b25-842128a4905d
[maven-release-plugin] prepare release finmath-lib-1.2.6

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@904 48fcbb9e-5639-0410-8b25-842128a4905d
[maven-release-plugin] prepare for next development iteration

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@906 48fcbb9e-5639-0410-8b25-842128a4905d
Fixed JavaDoc.

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@907 48fcbb9e-5639-0410-8b25-842128a4905d
[maven-release-plugin] prepare release finmath-lib-1.2.7

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@908 48fcbb9e-5639-0410-8b25-842128a4905d
[maven-release-plugin] prepare for next development iteration

git-svn-id: http://svn.finmath.net/finmath%20lib/trunk@910 48fcbb9e-5639-0410-8b25-842128a4905d