Merge lp://qastaging/~snappy-dev/snappy/snappy-moved-to-github into lp://qastaging/snappy/15.04

_integration-tests/data/snaps/basic-binaries/bin/echo (+3/-0)
_integration-tests/data/snaps/basic-binaries/meta/package.yaml (+6/-0)
_integration-tests/data/snaps/basic-binaries/meta/readme.md (+3/-0)
_integration-tests/data/snaps/dev-kmsg/bin/reader (+3/-0)
_integration-tests/data/snaps/dev-kmsg/meta/package.yaml (+6/-0)
_integration-tests/data/snaps/dev-kmsg/meta/readme.md (+5/-0)
_integration-tests/tests/activate_test.go (+84/-0)
_integration-tests/tests/apt_test.go (+5/-4)
_integration-tests/tests/config_test.go (+114/-0)
_integration-tests/tests/examples_test.go (+72/-0)
_integration-tests/tests/failover_rclocal_crash_test.go (+13/-10)
_integration-tests/tests/failover_systemd_loop_test.go (+19/-17)
_integration-tests/tests/failover_test.go (+10/-10)
_integration-tests/tests/failover_zero_size_file_test.go (+12/-11)
_integration-tests/tests/hwAssign_test.go (+106/-0)
_integration-tests/tests/info_test.go (+22/-17)
_integration-tests/tests/installApp_test.go (+3/-33)
_integration-tests/tests/installFramework_test.go (+12/-13)
_integration-tests/tests/list_test.go (+8/-7)
_integration-tests/tests/rollback_test.go (+23/-17)
_integration-tests/tests/search_test.go (+8/-7)
_integration-tests/tests/service_test.go (+37/-37)
_integration-tests/tests/snapd_1_0_packages_test.go (+2/-0)
_integration-tests/tests/snapd_1_0_test.go (+41/-0)
_integration-tests/tests/ubuntuFan_test.go (+10/-9)
_integration-tests/tests/update_test.go (+8/-8)
_integration-tests/tests/writablePaths_test.go (+3/-3)
_integration-tests/testutils/autopkgtest/autopkgtest_test.go (+1/-1)
_integration-tests/testutils/autopkgtest/ssh.go (+1/-1)
_integration-tests/testutils/build/snap.go (+3/-3)
_integration-tests/testutils/build/snap_test.go (+3/-3)
_integration-tests/testutils/cli/cli.go (+64/-0)
_integration-tests/testutils/cli/cli_test.go (+113/-0)
_integration-tests/testutils/common/common.go (+20/-55)
_integration-tests/testutils/common/info.go (+2/-1)
_integration-tests/testutils/partition/bootloader.go (+4/-3)
_integration-tests/testutils/partition/bootloader_test.go (+1/-1)
_integration-tests/testutils/partition/partition.go (+89/-0)
_integration-tests/testutils/partition/partition_test.go (+170/-0)
_integration-tests/testutils/runner/runner.go (+1/-1)
_integration-tests/testutils/wait/wait.go (+3/-3)
cmd/snappy/cmd_activate.go (+60/-0)
cmd/snappy/cmd_build.go (+8/-2)
cmd/snappy/cmd_info.go (+2/-2)
cmd/snappy/cmd_internal_unpack.go (+1/-1)
daemon/api.go (+168/-164)
daemon/api_test.go (+174/-124)
daemon/daemon.go (+0/-7)
daemon/daemon_test.go (+95/-0)
daemon/response.go (+16/-15)
daemon/snappy_part_iface_test.go (+2/-2)
data/failure.txt (+8/-0)
data/success.txt (+20/-0)
debian/control (+3/-1)
debian/ubuntu-snappy.snapd.socket (+5/-1)
dirs/dirs.go (+44/-44)
gen-coverage.sh (+4/-18)
helpers/helpers.go (+8/-7)
helpers/helpers_test.go (+19/-3)
pkg/clickdeb/deb.go (+5/-0)
pkg/lightweight/example_test.go (+58/-0)
pkg/lightweight/lightweight.go (+527/-0)
pkg/lightweight/lightweight_test.go (+417/-0)
pkg/lightweight/split_test.go (+70/-0)
pkg/remote/remote.go (+45/-0)
pkg/removed/removed.go (+158/-0)
pkg/removed/removed_test.go (+137/-0)
pkg/snapfs/pkg.go (+142/-0)
pkg/snapfs/pkg_test.go (+173/-0)
po/de.po (+18/-3)
po/es.po (+18/-3)
po/gl.po (+57/-4)
po/snappy.pot (+13/-1)
run-checks (+28/-11)
snappy/build.go (+46/-15)
snappy/build_test.go (+67/-13)
snappy/click.go (+25/-28)
snappy/click_test.go (+60/-49)
snappy/common_test.go (+40/-5)
snappy/datadir.go (+6/-1)
snappy/datadir_test.go (+19/-15)
snappy/firstboot.go (+1/-1)
snappy/firstboot_test.go (+1/-1)
snappy/globals.go (+3/-2)
snappy/hwaccess.go (+5/-4)
snappy/hwaccess_test.go (+15/-14)
snappy/install_test.go (+7/-5)
snappy/oem.go (+8/-7)
snappy/oem_test.go (+5/-4)
snappy/parts.go (+23/-12)
snappy/parts_test.go (+37/-15)
snappy/pkgformat.go (+64/-0)
snappy/purge.go (+2/-1)
snappy/purge_test.go (+6/-4)
snappy/security.go (+3/-2)
snappy/security_test.go (+4/-3)
snappy/service.go (+6/-1)
snappy/service_test.go (+24/-6)
snappy/set_active.go (+53/-0)
snappy/set_active_test.go (+20/-0)
snappy/set_test.go (+9/-8)
snappy/snapp.go (+56/-63)
snappy/snapp_snapfs_test.go (+84/-0)
snappy/snapp_test.go (+61/-37)
snappy/sort_test.go (+5/-4)
snappy/systemimage.go (+49/-27)
snappy/systemimage_native.go (+12/-1)
snappy/systemimage_native_test.go (+12/-0)
snappy/systemimage_test.go (+99/-16)