Add travis-ci hook.
travis-ci: Remove quiet options to see build failure.
CMake: Enable DOCS with VALADOC_* enabled implicitly.
Push transifex configuration.
Valama:

 * Fixed method signature remaining visible
 * Update search results even if all files are included (newly openend files must be included, too!)
Guanako: Fixed symbol accessibility outside methods
Guanako: Improved array completion
Fixed finding vala with version in filenames

Build failed on systems when version was appended to valac-.

The problem was solved by using the second and more complete definition of the find_program command.
http://cmake.org/cmake/help/v2.8.8/cmake.html#command:find_program
Merge pull request #111 from placidrage/master

Fixed finding valac with version in filename. Thanks to Joe R. Nassimian!
New gdl-3.0 release: 3.9.91 (update defines)
Reduce buffering of application/build output.

 * Use smallest possible buffer size which is G_MAX_CHAR_SIZE = 10.
   Unfortunately this does not completely disable buffering. Related to #15.

   Possibly it's better to use a vte-terminal instead of spawn-async +
   textview. Additional advantage is to directly have a terminal available on
   build errors.
Guanako: expression_to_string(..) fallback to to_string()

 * Fixes subset of #112.
package selection by checkbox, change accordingly project.vala
Merge pull request #110 from inizan-yannick/master

Use combobox to add (multiple) new packages. Thanks to Yannick Inizan!

Runtime of selecting ("commiting") new packages is always O(n) (where n is
maximum number of packages). This shouldn't be an issue because there aren't
too much packages but can be improved by keeping a list of selected packages
with O(mlog(m)) performance costs by inserting/deleting (where m is number of
currently selected packages) and O(1) costs with "commiting" new packages.
Run SymbolBrowser update only once when multiple pkgs were added.
Guanako: Don't crash on circular deps, keep ordering of deps. Closes #113

 * No performance optimizations. get_package_dependencies_int could include
   package_name in deps list to save some runtime performance. Additionally
   add_packages code could be cleaned up. Shouldn't be a bottleneck though
   because package list + deps are not that big.
 * datatype_to_string: Track InvalidType with conflicting vapis.
   Currently no hint on user interface.
Completion improvements

 * Guanako: Support return statements, various minor improvements
 * Valama: Determine current line in a more intelligent way (supports multiple statements in one line etc)
Valama: Made completion thread more reliable
Guanako: Initial support for embedded statements, escaped values
Guanako: Non-alphabetic prefixed proposals first