[improvement] Added ruby container (3m) [#19y]
[improvement] Added the hps property (10m) [#19k]
[improvement] Added the hpsBaseText property (10m) [#19l]
[improvement] Added the hpsRaise property (10m) [#19m]
[improvement] Added the lid property (5m) [#19o]
[skip] Improved error message for invalid value properties (1m)
[improvement] Added the rubyAlign attribute (4m) [#19z]
[improvement] Supported ruby base text (15m) [#19aa]
[improvement] Supported ruby text (15m) [#19x]
[improvement] Supported ruby properties (15m) [#19ab]