NuCivic/nucivic-internal#232 Allowing dots and empty strings as valid
rvalues to be escaped.
Merge pull request #2 from NuCivic/nucivic_nucivic_internal_232_dots_and_empty_string_escaping

NuCivic/nucivic-internal#232 Allowing dots and empty strings as valid
NuCivic/nucivic-internal#234 Adding dot to regular expresion as valid char inside a value