board/pca1000x: added/fixed dist scripts

- pca10000: added author to debug.sh
- pca10005: added debug and reset scripts
- pca10005: fixed flash script
- pca10005: adjusted env vars in Makefile.include
unittests: make: Fix unittests for branch changes

Changing between branches in git typically leaves directories empty and
does not remove them. If you have different unittests in different
branches this leads to an error in building them, since the current
configuration expects a Makefile in all `tests-*` directory. This change
configures Make to search for a Makefile in `tests-*` rather than just
assuming that there is one.
rpl: mute RPL

Removes all but one occurrence of printf and puts within routing (the
remaining puts is called from a debug function.
add backspace functionality in shell
doc: tailor CMSIS doxygen for license checker

Remove '@par' within the license header to allow the existing regular
expression to match it.
drivers/at86rf231: handle channel out of range more conveniently
Merge pull request #1675 from thomaseichinger/rf231_channel_setting

drivers/at86rf231: handle channel out of range more conveniently
Merge pull request #1667 from LudwigOrtmann/cmsis-header

doc: tailor CMSIS doxygen for license checker
boards: redbee: add missing semicolon
cpu: change __ASM to asm (cppcheck uninitvar error)
Merge pull request #1665 from N8Fear/uninitvar

lint: fix warnings because of uninitialized variables
boards: initial import of yunjia-nrf51822 board
cpu/nrf51822: some fixes and clean up

- enabled power for uart and timer
- outsourced timer config values to periph_conf.h
- made linkerscript better readable
- adjusted default stack-sizes
- let RED_LED blink on hard_fault
board/pca1000x: small fixes to periph_conf.h files
drivers: fixed German influenced typo
Merge pull request #1678 from OlegHahm/fix_typo

drivers: fixed German influenced typo
sys: use typedef for `struct bloom_t`
`bloom_t` is defined as a struct.
`_t` can mislead the user to think of bloom_t
as a typedef (see our coding conventions) instead of a struct.
Thus, I modified `struct bloom_t` to be a *typedefed* struct.

Another solution would be to rename bloom_t to sth. like bloom_s
everywhere and use `struct bloom_s` instead of `bloom_t`.
doc: add license headers to some .h files
tests/examples: blacklisted yunjia-nrf51822
Merge pull request #1623 from haukepetersen/add_board_yunjia

Add board yunjia