add eim options into crb options
Merge branch 'release/version-0.92'
upgrade to gmsh 2.7.0
fix compilation (with clang 3.1) in doc/manual/solid
bump up version
fix compilation with gcc 4.x,
it was fine with clang 3.1
fixes issue #98
Merge branch 'hotfix/version-0.92.1' into develop