One recipetool fix and a couple enhancements

With this in, we can add custom recipetool commands in layers, which is a useful capability. For Mentor, I intend to add
https://gist.github.com/kergoth/14ea8d0932f321b60d49 into meta-mentor/meta-mel/lib/recipetool/ to get some convenience sub-commands available:

    $ recipetool kernel_set_defconfig meta-mylayer /path/to/defconfig
    $ recipetool kernel_add_fragments meta-mylayer one.cfg two.cfg
    $ recipetool kernel_set_configs meta-mylayer CONFIG_LOCALVERSION_AUTO=n CONFIG_LOCALVERSION=-test
    $ recipetool kernel_add_dts meta-mylayer *.dts

The following changes since commit 592a1d94a7b0e80059016adb59c4c61e256206f0:

oeqa/parselogs: Whitelist qemumips64 runtime error (2015-06-27 22:49:49 +0100)

are available in the git repository at:

[email protected]:kergoth/openembedded-core recipetool-bits

for you to fetch changes up to 974591c62ec573ee96badb28786aacd3df35ca53:

recipetool.append: add extralines arg to appendsrc (2015-06-29 08:31:45 -0700)

----------------------------------------------------------------
Christopher Larson (3):
recipetool: catch BBHandledException from parsing
recipetool: also load plugins from BBPATH recipetool.append: add extralines arg to appendsrc

 scripts/lib/recipetool/append.py |  4 +--
 scripts/recipetool               | 73 ++++++++++++++++++++++++----------------
 2 files changed, 46 insertions(+), 31 deletions(-)

2.2.1