Added new UNKNOWN for keywordSizeEnum
Added UNKNOWN enum value in ParserKeywordSize enum throughout.
Added enum for size of rawkeywords.
Support for parsing keywords with unknown size.
Added many summary keywords for NORNE; many of the Region keywords suddenly aquired a '*'.
Merge pull request #65 from joakim-hove/kw-size-unknown

Kw size unknown
Merge pull request #64 from joakim-hove/norne-keywords

NORNE keywords