[h5] File: convert shared_ptr<T> ptr(...) to make_shared<T>(...)
[h5] Source+Block: Avoid intermediate shared_ptr variable

Makes code shorter!
Block::findSources: Use range-based for loop
Section: replace iter based loops with ranged-based one
Merge pull request #288 from gicmo/code_cleanup

Code cleanup: shared_ptr obj creation and range-base for loops

Thanks, nice cleanup
CMakeLists.txt: change version to 0.9.2
Merge branch 'master' into debian
deb: add nix.pc to package libnix-dev
nix.pc: cflags include dir to */include/nix
Merge branch 'master' into debian
deb: watch file was looking for pandora
deb: changelog
CMakeLists.txt: set version to 0.9.3
changelog: change version to 0.9.3