Update to use links rather than enumerations -- future proof.
Update to fix typos and add template params.
Updates to fix typos.
Updates to fix typos.
Move documentation from implementation to header.
Merge branch 'master' of git://github.com/openframeworks/openFrameworks into documentation-ofImage
Extract android root in apothecary (required for other apothecary PRs).
Merge pull request #3443 from bakercp/android-apothecary-update

Extract android root in apothecary (required for other apothecary PRs).
Throw error on missing android toolchain for apothecary.
Merge pull request #3444 from bakercp/android-apothecary-update

Throw error on missing android toolchain for apothecary.
Merge pull request #3339 from bakercp/documentation-ofImage

Additional documentation corrections and fixes.