Enable remote web inspector on sub-pages.

Currently trying to use the remote debugger with sub-pages created in
the phantomjs session will result in a segfault inside QtWebKit. With
this patch, it works.

http://code.google.com/p/phantomjs/issues/detail?id=6
Add option to specify whether or not the remote debugger should autorun.

http://code.google.com/p/phantomjs/issues/detail?id=399
Filesystem module should allow reading and writing binary files.

CommonJS proposal: http://wiki.commonjs.org/wiki/Filesystem/A.
It's called "raw".

http://code.google.com/p/phantomjs/issues/detail?id=400

Squashed commit of the following:

commit dd5fab4778bb7b67f1eca26a07d430aadd458c6e
Author: Milian Wolff <milian.wolff@kdab.com>
Date:   Thu Feb 23 16:19:21 2012 +0100

    the "mode" string is now properly parsed, and not only the first
    char evaluated. This allows us to do fancy things like

    fs.open(file, "rw+"); // read/write/append

    Furthermore .read() is adapted such that it will always return the
    full file contents, no matter where we have seeked to before (i.e.
    by passing + we seek to the end, hence read() would always return
    an empty string).

    To open a binary file, pass "b" in the mode string to fs.open, e.g.:

    fs.open(file, "rb"); // read binary
    fs.open(file, "wb"); // write binary
    fs.open(file, "rwb+"); // read/write binary, append

    alternatively, one can use these shortcuts:

    fs.write(file, contents, "b"); // write binary
    fs.read(file, "b"); // read binary

    Unit tests are extended and the echoToFile.js example fixed (it did not
    close the file, which lead to the contents never getting written
    on-disk since flush() is never called).

    Also note that the FileSystem::open method was cleaned up and at least
    one memory leak (if QFile* could not open) was fixed. The code should
    now also be more C++-like.

commit 41139951138491459accefab22d48eba7b0b9900
Author: Milian Wolff <milian.wolff@kdab.com>
Date:   Wed Feb 15 16:39:23 2012 +0100

    use QString instead of QByteArray for raw binary data

    QByteArray is simply unusable in JavaScript, since functions like
    e.g. window.btoa expect a string. Also there is no sane way to
    create a byte array in javascript, as ArrayBuffer e.g. is not
    supported by QScript (at least there is no conversion in place).

    If we use QString and some custom read/write code this all works
    as expected though, we can use window.btoa to base64 encode binary
    data and we can create random binary data using String.fromCharCode

    also adds a unit test

commit e45673486ef27daf916902153217f9e5001b68c9
Author: Milian Wolff <milian.wolff@kdab.com>
Date:   Wed Feb 15 14:39:15 2012 +0100

    make it possible to read/write raw/binary files

    this adds File::readRaw and File::writeRaw functions,
    as well as 'shimmed' versions FS::readRaw and FS::writeRaw

    these functions directly use QFile and QByteArray instead of
    QTextStream and QString, making it possible to read and write
    binary data, e.g. images and such.
Fix jasmine example terminating too early against jasmine 1.1.0.

The .finished-at element that was being checked for is present all
the time during the test run, so the waitFor call ended too early.

http://code.google.com/p/phantomjs/issues/detail?id=402
Add the importer script to include Qt source.

http://code.google.com/p/phantomjs/issues/detail?id=226
Add Qt 4.8.0 source tree.

This is done via the tools/import-qt.sh script. Note that the script
also removes some unnecesary stuff. In practice, src/qt is not as
big as the plain vanilla Qt source tree.

http://code.google.com/p/phantomjs/issues/detail?id=226
Qt: allow static build of WebKit.

This is applying allow-static-qtwebkit.patch already used for the
deploy script.

http://code.google.com/p/phantomjs/issues/detail?id=226
Qt Mac: workaround qt_menu.nib problem.

This is applying qapplication_skip_qtmenu.patch.

See also the upstream bug:
https://bugreports.qt.nokia.com/browse/QTBUG-5952

http://code.google.com/p/phantomjs/issues/detail?id=226
fix headless-build on linux

in such cases, DISABLE_HEADLESS was unset and hence
the expansion -a -eq 0 resulted in a bash error:

bash: [: too many arguments

this is fixed now by using string-based comparison

http://code.google.com/p/phantomjs/issues/detail?id=197
simplify maintenance of custom qt-patches during deployment

generic patches now reside in deploy/qt-patches/all
while 4.8 patches are now in deploy/qt-patches/4.8

all *.patch files in these folders are applied during deployment

http://code.google.com/p/phantomjs/issues/detail?id=197
http://code.google.com/p/phantomjs/issues/detail?id=142
A REPL for PhantomJS

This covers [Issue 252](http://code.google.com/p/phantomjs/issues/detail?id=252)

The commit is composed of 12 squashed commits:

commit efdc6ba4f143c30a690fd97d92d80fa412e79999
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Mon Feb 27 00:19:36 2012 +0000

    Pretty-pringing and Completion Caching done!

    * This completes pretty-printing for the result of evaluated
    * expressions in the REPL.
    * Also, now we cache the "possible completions", to speed things up
    * a bit (nothing fancy though).
    * Minor tweaks to the internal doc and the way we "mock"
    * pretty-printing for QObjects/REPLCompletanle
    * All tests passing :)

commit 1f9ef690e112a535b431fca409b77bb9c09d1c70
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Sun Feb 26 22:35:00 2012 +0000

    Moving most of REPL shim JavaScritp code in a separate file. Way
easier to work on.

commit 02d460a16fee14e7096ae7d899c03902c5b8a9c6
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Sat Feb 25 20:25:18 2012 +0000

    Initialisation of the Completions is now done in a pure virtual.

    This means that every REPLCompletable object will ACTUALLY register
completion strings, ONLY if we are running a REPL
    and that object is ACTUALLY created.
    Otherwise, why bother?

    Adding completions for all exposed REPLCompletable objects

    Also, fixed an issue with _getCompletions()

commit 412c3778fb04aa1c7379f8e760afce702b0428dd
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Tue Feb 21 00:49:17 2012 +0000

    Few more tweaks to the REPL:

    - Now 'phantom' is the first QObject with proper completion
    - No repetition in QObject completions
    - LVAL of any user expression is now correctly prettified and
      printed

    Major things left to do:

    - Cache completions (using QCache?)
    - Add completions for the other QObject
    - When the LVAL of a user expression is a QObject, print what's
      expected, not the QObject "real" structure

commit 46f04713c8165d898055e15478bb31403f8c93f1
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Tue Feb 7 10:13:23 2012 -0800

    Pretty-print expressions result

    Still not done though: there are issues with the NON-Native JS
objects.

commit 98b2fe67651dc750b62c6fa9cf1d80317fd9ae06
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Fri Feb 3 00:22:52 2012 -0800

    Introducing REPLCompletable.

    This class should be inherited by any JavaScript-exposed QObject, to
ensure correct Auto-Completion.

    Correct auto-completion for QObjects.

    - Now even QObjects can correctly provide auto-completion, and avoid
      showing "not for users" methods
    - The strings used for the auto-completion are stored in a single
      Index: minimum memory footprint
    - Still, there is optimization that should be done (when "searching"
      for the right completion by prefix)
    - Completion for the objects not set up yet, but now it's just a
      trivial sequence of "addCompletion('bla')" in their constructors

commit 9bd48618154b1530a37b41f4060440184e23253d
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Thu Feb 2 00:20:25 2012 -0800

    Changing the way we import Linenoise.

    Will just import a specific commit, and update manually when needed.

commit cfc9bae9fbdab13b01019b34b7cbd565e3153780
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Sun Jan 29 23:22:26 2012 -0800

    Made the REPL into a Singleton. With Auto-completion!.

    Reasons:
    1) Needed a pointer to function (i.e. a static method) to be used
with Linenoise to provide auto-completions
    2) It makes more sense, as it's not like we are going to have 2 REPL
running at the same time, are we?

    There are problems to address:
    - the enumeration in JS seems to return only the native interface of
      our objects
    - the function completions contain argument types of those functions
    - "private" methods are exposed

commit c78bd32e17f8e0e4cc4a0066858de8cc81d33b97
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Sun Jan 29 22:10:20 2012 -0800

    Migrating from the original, now [unmantained
Linenoise](https://github.com/antirez/linenoise) to the fairly active
[tadmarshall fork](https://github.com/tadmarshall/linenoise).

    Also now the project is imported as a Git Submodule.
    Having migrated to the latest Linenoise (see prev. commit), now this
_SHOULD_ work on Windows too.
    But, of course, this needs testing. :)

commit 43713c5723d7c5ed446ba41ae8d6f8c9feba7f9b
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Tue Jan 24 23:17:06 2012 -0800

    Now that the basics work, I'm adding support for REPL history.

    This is something almost everyone today is accustomed to.
    Also, now REPL history works!
    And I found some useful resources to solve pending TODOs.

commit 31e5f88b044a5b4a823c67527ef8c245d2ac7863
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Sun Jan 22 20:56:36 2012 -0800

    Adding Linenoise Project (https://github.com/antirez/linenoise).

    For now is included as a drop-in set of files.
    Later on, if the Linenoise project has frequent
    updates, we might prefer to do it as a
    git-submodule.

commit 4be9c15c65db4767e482fba0be13f8aab286d5f3
Author: Ivan De Marino <ivan.de.marino@gmail.com>
Date:   Thu Jan 5 15:31:13 2012 +0000

    First simple REPL implementation.

    - Not complete
    - Still doesn't handle arrow keys (needed for history)
Add the missing usage info on REPL.

http://code.google.com/p/phantomjs/issues/detail?id=252
Change follow.* example to Twitter accounts of PhantomJS contributors.

http://code.google.com/p/phantomjs/issues/detail?id=405
Adding short version of "--help" and "--version" command-line arguments.

This covers [Issue #408](http://code.google.com/p/phantomjs/issues/detail?id=408).
Without arguments, functions must use parentheses in CoffeeScript.

http://code.google.com/p/phantomjs/issues/detail?id=326
Qt import: Do not force the use HarfBuzz on Mac.

Configure option -harfbuzz breaks Linux build.

http://code.google.com/p/phantomjs/issues/detail?id=226
Qt import: Use a customized src.pro.

We need to exclude building SQL, TestLib, and plugins.

http://code.google.com/p/phantomjs/issues/detail?id=226
Qt import: Sync with the steps in deploy/build-helper.

http://code.google.com/p/phantomjs/issues/detail?id=226
Qt import: Don't use module include.

In the current state of our imported minimalistic Qt, some header files
are missing. Since the module include like <QtGui> just includes
everything, this leads to a preprocessor error.

The solution is to include only needed headers from particular class.

http://code.google.com/p/phantomjs/issues/detail?id=226
Qt import: use static build on Linux only.

http://code.google.com/p/phantomjs/issues/detail?id=226