Updated information in tooltips

Updated information for "Additional free space" and
"Image basic size" to match the description in the
manual.

[HOB #4354]
[HOB #4355]

Signed-off-by: Andrei Dinu <andrei.adrianx.dinu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
hob: sort alphabetically results in groups of recipes/packages

When you search a string, there are 2 groups: recipes/packages starting
with that string, and the rest. These 2 groups are now sorted.

[YOCTO #4111]
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
hob: "Brought in by" sorting should take into account the (+#) information

[YOCTO #4332]
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
hob: clicking on "cancel" should reset table sorting to default

Changed the "cancel" callback function for both recipes and packages
list page.

[YOCTO #4333]
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
hob: assure consistency for image size label

After the image was build, update the image size in the packagelistpage.

[YOCTO #4388]
Signed-off-by: Cristiana Voicu <cristiana.voicu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
pysh: Say what kind of token isn't implemented

When the shell lexer finds an unrecognized dollar token, the error
message should contain what kind of token it is having problems with.

Signed-off-by: Olof Johansson <olof.johansson@axis.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>