Build warnings

[Mandar Vaze]

Installed using M-x package-install RET ox-twbs

In org-twbs-htmlize-generate-css:
ox-twbs.el:1208:4:Warning: ‘org-pop-to-buffer-same-window’ is an obsolete
    function (as of Org 9.0); use ‘pop-to-buffer-same-window’ instead.

In org-twbs-fontify-code:
ox-twbs.el:1638:61:Warning: ‘font-lock-fontify-buffer’ is for interactive use
    only; use ‘font-lock-ensure’ or ‘font-lock-flush’ instead.