Can't use dash in query variable name.

[Alexey Chernetsky]

UriTemplate.buildFromTemplate(API_SERVER)
                        .literal("/bs-core/clients/search/count-from")
                        .path(new VarSpec("from", Modifier.NONE))
                        .literal("/count-to")
                        .path(new VarSpec("amount", Modifier.NONE))
                        .query("fields-params")
                        .build();

causes MalformedUriTemplateException

[Ryan J. McDonough]

Unfortunately, the - character is reserved in RFC6570. Please see issue #44 for details on this. Marking as Won't Fix but I am considering a relaxed mode which could allow for this.