Add tox and travis

.travis.yml

@@ -0,0 +1,22 @@
+language: python
+install:
+    - pip install tox
+services:
+    - postgresql
+script:
+    - tox
+env:
+    global:
+        - POSTGRESQL_URI=postgresql://postgres:@localhost:5432/
+    matrix:
+        - TOXENV=py27-sqlite
+        - TOXENV=py27-postgresql
+        - TOXENV=py34-sqlite
+        - TOXENV=py34-postgresql
+notifications:
+    irc:
+        channels:
+            - "chat.freenode.net#trytonspain-ci"
+        on_success: change
+        on_failure: always
+        skip_join: true

tox.ini

@@ -0,0 +1,18 @@
+[tox]
+envlist = {py27,py33,py34,py35}-{sqlite,postgresql,mysql},pypy-{sqlite,postgresql}
+
+[testenv]
+commands = {envpython} setup.py test
+deps =
+    {py27,py33,py34,py35}-postgresql: psycopg2 >= 2.5
+    pypy-postgresql: psycopg2cffi >= 2.5
+    mysql: MySQL-python
+    sqlite: sqlitebck
+setenv =
+    sqlite: TRYTOND_DATABASE_URI={env:SQLITE_URI:sqlite://}
+    postgresql: TRYTOND_DATABASE_URI={env:POSTGRESQL_URI:postgresql://}
+    mysql: TRYTOND_DATABASE_URI={env:MYSQL_URI:mysql://}
+    sqlite: DB_NAME={env:SQLITE_NAME::memory:}
+    postgresql: DB_NAME={env:POSTGRESQL_NAME:test}
+    mysql: DB_NAME={env:MYSQL_NAME:test}
+install_command = pip install --pre --find-links https://trydevpi.tryton.org/ {opts} {packages}