[Toaster] Commit pushed for comments on style, correct pattern implemenation, testing undocumented

[Lerner, Dave]

Hi Alex, Paul, Belen

I've pushed a commit to poky-contrib(ssh://git@git.yoctoproject.org/poky-contrib) for review on style, correct pattern implementation (doing things in templates vs views and vice versa), all other newbie related issues. 

TESTING
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While I have tested each flow and item, I have not documented these tests and will do so after I fix the templates and code per your recommendations.  Then, I will update the branch as necessary and send out another review request.  
To summarize the build set that I used for testing:
* core-image-minimal qemuarm
* core-image-sato    qemux86
* core-image-base, core-image-minimal genericx86

UNIMPLEMENTED FEATURES
----------------------
The unimplemented features are documented in the commits.  The latest round of discussions on RvsT dependencies is not yet impelmented.  And if I don't get any further feedback, I will implement per Belen's latest comments.  Dependency ordering will be discussed in another email.

COMMITS
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There are two commits, urls.py and 'everything else'.  The two commits are summarized as follows:
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commit aa179a36be6b39f44204476299f51658a25c7bd3
Author: Dave Lerner <dave.lerner at windriver.com>
Date:   Wed Jan 15 14:25:28 2014 -0600

    Implementation of package detail views

    The commit includes changes to implement package detail views.  The
    views divide into
    a) package detail and dependency views when not installed in any image
    b) package detail and link to more detail when selected from a build
    view
    c) package detail, dependency views, and reverse dependency views when
    selected from an image view

    The views are based on specifications found in attachments to
        https://bugzilla.yoctoproject.org/show_bug.cgi?id=4328
    with (a), (b) specified in design-1.5.1-package-details and
    (c) specified in design-1.1.1-included-package-details.

    Not all of the features are implemented in this commit. The next section
    describes stubs or unimplemented features.

    1 Variance in all views:
    1.1 Filesize units are implemented using the django template built-in
    filesizeformat filter.  This filter differs from the spec as follows:
       (MB, KB, B) are shown with the filter as (MB, KB, bytes)
       The filter does not strip trailing '.0' numbers.
    1.2 In the Package information sidebar the following fields are not
    implemented or only partially implemented:
       License files (see bugzilla 5648)
       Layer (the url unconditionally points to
            layers.openembedded.org/layerindex/branch/master/layers/
    1.3 Lists that should show RDEPENDS also show TRDEPENDS types and
    lists that should show RRECOMMENDS also show TRRECOMENDS types.
    1.4 Relationship strings are as encoded in the relationship defining
    python dictionary, not per capitalized and stripped of leading 'r'.

    2 Variance to Package Detail views when not in image (or selected via
    builds page, that is 1.5.1 specification above)
    2.1 Dependency tab interactivity is not implemented.
    2.2 Sorting per dependency relation names in the spec is not implemented.

    3 Variance to Package Detail views when package is in image
    3.1 The title is all in H1 format, only the package should be <strong>.
    3.2 The rootfs table cell file entry interactivity is not implemented.
    3.3 Runtime dependency table cell interactivity is not implemented.
    3.4 Reverse dependency table cell interactivity is not implemented.

    Signed-off-by: Dave Lerner <dave.lerner at windriver.com>

commit 405223e088c106a3a8dd1ac78af339131633632a
Author: Dave Lerner <dave.lerner at windriver.com>
Date:   Wed Jan 15 15:56:13 2014 -0600

    Add urls for package detail views

    This commit adds urls for the package detail views described in
    the bugzilla attachments to
        https://bugzilla.yoctoproject.org/show_bug.cgi?id=4328
    The implementation views and templates are in a subsequent commit.

    The change adds five detailed package views references.
    For a package included in a target:
    1) view for the package detail with files added to the file system
    2) view for the runtime dependencies of that package
    3) view for the reverse runtime dependencies of that package
    For a package not included in any target of a build:
    4) view for the package detail with files that would be added
    5) view for the runtime dependencies of that package

    Signed-off-by: Dave Lerner <dave.lerner at windriver.com>

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I'm looking forward to any and all comments.

Thanks,
Dave Lerner