ReleaseNotesHelper properly parses numbered pre-release NuGet versions
ReleaseNotesHelper raises exception if version string is not a well-formatted NuGet version
first code cleanup
remove help/ directory
finalise cleanup for next pr
implemented relaxed 'GenerateDocs' policy
restore help/ directory
Merge pull request #279 from fbmnds/develop

Develop
Merge branch 'develop' into FSFormatting
bugfixed indentation of 'build.fsx', adapting to new 'runFSFormattingCommand' signature
Format the Nuget description to fit on a single line (remove \r\n and double-spaces)
Format the Nuget description to fit on a single line (remove \r\n and double-spaces)

Conflicts:
	src/app/FakeLib/NuGetHelper.fs
tuned verbosity of build target 'GenerateDocs', has cyclic dependency on 'FakeLib'
allow 'FakeLib' binary in '.gitignore'
allow 'FakeLib' binary in '.gitignore'
allow 'FakeLib' binaries in '.gitignore'
Merge branch 'FSFormatting' of https://github.com/fbmnds/FAKE into fbmnds-FSFormatting

Conflicts:
	build.fsx
Fixing merge error
Fixing merge error
Put the docs results to the output folder