prefixing application object files to avoid dups
ipv6_sendto: return the success
changed duplicate file name for wsn430 uart0.c
use subfolder instead of file name prefix
Merge pull request #504 from mehlis/ipv6-send-return-value

ipv6_sendto: return the success
removed getting started text from doxygen mainpage
removed pointer to RIOT repository from README
remove duplicate LICENSE in boards directory
removed getting started documents as it has been merged into the wiki
added information from Introduction page to the API start page
Merge pull request #502 from OlegHahm/boards_documentation_update

Boards documentation update
Merge pull request #494 from OlegHahm/uniq_obj_file_names

prefixing application object files to avoid dups
Auto init destiny
Start POSIX net [pnet] module
Implement file descriptor table

Needed for pnet
Implementation of close()
Define stdin, stdout and stderr
Wrap RIOT socket API
Add auxilary headers
Add pnet tests