Make stats example program immune to MacOS's sed
Furher manual clarification of examples/stats/wifi-example-db.sh script use.
Fix report count by module.
Manual chapter on documentation.
[doxygen] fix errors
Fix sixlowpan module documentation (thanks Peter)
Further tweaks to 6LoWPAN sphinx
reverted change 10436 for src/buildings
remove unneeded include
[doxygen] wifi module
Bug 1789 - missing test condition for sigma in buildings-shadowing-test
merge
Bug 1810 - IP packets can be sent on NetDevices not respecting the minimum MTU requirements
Changed GetTypeID to GetTypeId in dsr-network-queue.* (plus re-scan binding)
Clarify the effect of Bug 1810 fix
Bug 1814 - IPv6 Packets with length not multiple of 8 bytes are fragmented incorrectly.
[Bug 1496] Finish the documentation.

Also amended scratch-simulator so printing the list of log
components works as advertised.
[sphinx] Use :rfc:`6284` to create links to RFCs
[sphinx] fix build error
updated RELEASE_NOTES and CHANGES.html with GSoC 2013 LTE details