Added xml encoding of parameters before replacement of placeholders in nuget specification template
Merge branch 'develop' into issue262
Applying xmlEncode with List.map + extracted xml from the processing to avoid having the xml tags being encoded
Catch default null values in NuGetParams during xml encoding
Merge pull request #271 from pver/issue262

Fix for Issue 262 : xml encoding during nuspec replacements
ReleaseNotesHelper properly parses numbered pre-release NuGet versions
Merge pull request #276 from vasily-kirichenko/develop

ReleaseNotesHelper properly parses numbered pre-release NuGet versions