Expose head, hhea, maxp, os2 and post tables
Fix inconsistent behavior of the slider across browsers

Merge the "fix-ie11" branch to fix the same bug in the other files.
Display font data as a collapsible tree
Fix IE11 DataView issue

data.constructor.name is "DataView" in FF and Chrome, but undefined in
IE.
Fix inconsistent behaviors of the slider between browsers.
Expose the name table
Expose some cmap data
jshint fix
Fix conflict
Fix inconsistent behavior of the slider across browsers

Merge the "fix-ie11" branch to fix the same bug in the other files.
Display font data as a collapsible tree
Expose the name table
Resolve conflict
jshint fix
Fix jshint issues, augment font.table.name.
Resolve conflict
Create a glyph inspector interface
Resolve conflict
Code cleanup
Resolve conflict