Move lint build to the top

Signed-off-by: Michal Čihař <michal@cihar.com>

.travis.yml

@@ -8,13 +8,13 @@ python:
 # - Run pylint/pep8 checker
 env:
   matrix:
+    - DJANGO_PIP="Django" TRAVIS_DATABASE=sqlite DO_LINT=1
     - DJANGO_PIP="Django>=1.5,<1.6" TRAVIS_DATABASE=sqlite TRAVIS_RUN_TESTS="trans lang accounts"
     - DJANGO_PIP="Django>=1.6,<1.7" TRAVIS_DATABASE=mysql TRAVIS_RUN_TESTS="weblate.trans weblate.lang weblate.accounts"
     - DJANGO_PIP="Django>=1.6,<1.7" TRAVIS_DATABASE=postgresql TRAVIS_RUN_TESTS="weblate.trans weblate.lang weblate.accounts"
     - DJANGO_PIP="Django>=1.6,<1.7" TRAVIS_DATABASE=sqlite TRAVIS_RUN_TESTS="weblate.trans weblate.lang weblate.accounts"
     - DJANGO_PIP="https://www.djangoproject.com/download/1.7c2/tarball/" TRAVIS_DATABASE=sqlite TRAVIS_RUN_TESTS="weblate.trans weblate.lang weblate.accounts"
     - DJANGO_PIP="Django>=1.6,<1.7" TRAVIS_DATABASE=sqlite TRAVIS_RUN_TESTS="weblate.trans.tests.test_selenium" DO_SELENIUM=1
-    - DJANGO_PIP="Django" TRAVIS_DATABASE=sqlite DO_LINT=1
   global:
 # Sauce labs setup
     - secure: "W4EtqCQSbSWb2sDwHd0obttzUTKIPyFZE90qD+YdV76YLgIK7QX4Vc6Hx9fRRNy397h4RrYIzyU2vemGIR5j8cR16Y6MyJ8Fy4DyC2mHyo3T7Tx4/cJYTQDPF2G4kxjR+vmhsdQIdmaYLsjtb2C2M0aIkU8FGFv6D3+TXqsoOmI="