fix(generator): Avoid compile-time filter map querying when generating static parser.

This fixes https://github.com/angular/angular.dart/issues/432.

Also consistenly load libraries through the package root to avoid getting in
trouble if the same library is loaded through different URIs.
fix(expression_extractor): implemented support for wildcard attr selector

Fixes #447
fix(parser): Workaround dart2js bugs in latest version of Dart SDK 1.2.
chore(karma): clean up karma config file syntax.
chore(run-test.sh): analyze.sh is now located in "/scripts"
chore(scripts): In env.sh don't assume that ./dart-sdk exists
chore(karma): clean up karma-conf
chore(Directive): clean up code for clarity/style.
fix(directives): cssUrl in NgComponent

Closes# 418
Revert "chore(scripts): In env.sh don't assume that ./dart-sdk exists "

This reverts commit 4b121eed4cfe20fc34de4f5fda4a6c639428b8af.
feat(parser): Allow operator access to non-map, non-list objects

Closes #416
fix(Directive): remove publishAs from NgDirective to avoid confusion.

Closes# 396
fix(directive): call attach method ofter all bindings execute

Closes#431
feat(expression_extractor): Add source path to source crawler
chore(jenkins): fix Jenkins
chore(travis): run io tests
fix(ng-model): Allow ng-required to work on non-strings.
revert(fix(Directive)): remove publishAs from NgDirective to avoid confusion.

This reverts commit c48433e0350d4b374614eef8a0c9036805535dcb.

This commit breaks too much for 0.9.5.  We will reapply it immediately
after the release is cut.
fix(todo): Fixing some dart2js compilation issues for todo demo

One is that the publishAs parameter was removed from NgDirective constructor with (https://github.com/angular/angular.dart/commit/c48433e0350d4b374614eef8a0c9036805535dcb)

The other is a warning from the dart2js compiler that 'NodeTreeSanitizer' is not known- strings in @MirrorsUsed use the full lib name (but not for core types?)

Closes #453
style(source_metadata_extractor_spec): fix a typo

Closes #450