fix(build): Addresses build issues with opam

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

fix(comments) Remove all ddddmmits and scary words from within comments

Signed-off-by: jeromesimeon <jeromesimeon@me.com>

fix(Utils) Changes Results from Type to Set

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

build(circle) Switch to OCaml 4.09.1 in CircleCI build

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

chore(version) Tag 1.4.1

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

chore(1.4.0) New version tags

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

(chore) Bump version 1.3.0

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

(fix) Move brand type definition to its rightful place

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

(fix) Move brand type definition to its rightful place

Signed-off-by: Jerome Simeon <jeromesimeon@me.com>

(fix) CircleCI: update opam