Eclipse: ignore gmaven

There is no connector or simple lifecycle mapping for the gmaven plugin
execution, and it does not seem to be necessary for developing code in
Eclipse, so configuration was added to the top-level pom.xml for m2e to
ignore gmaven.
cpp: Correct tab indentation
xsd-fu: Correct C++ template tab indentation
Imspector: fix up moduloT population
Merge pull request #750 from rleigh-dundee/cmake-stdint

cmake: Add functional check for cstdint
Merge pull request #733 from rleigh-dundee/cpp-model

cpp: Add model template, and generate and build model
merge develop -D org -I include -E exclude: PR 528 (Tile performance improvements for VMS and NDPI)
merge develop -D org -I include -E exclude: PR 644 (Add support for writing ModuloAlong* annotations)
merge develop -D org -I include -E exclude: PR 745 (Improve bfCheckJavaPath performance testing)
merge develop -D org -I include -E exclude: PR 748 (Add support for Bio-Rad .scn files)
merge develop -D org -I include -E exclude: PR 753 (Bug fixes for graphics formats)
merge develop -D org -I include -E exclude: PR 756 (Fix SPW fake file detection)
merge develop -D org -I include -E exclude: PR 765 (Eclipse: ignore gmaven)