Added gaps keyword argument to analysis.RegexTokenizer. Added expression and gaps keyword arguments to more analyzers.
Added gaps keyword argument to analysis.RegexTokenizer.
Added expression and gaps keyword arguments to more analyzers.

git-svn-id: b012e01f081ea6481df2f874d485c28c215da69f@199 b302ab98-2d32-0410-9738-bef0000a0cca

dokipen/whoosh