add timeouts 3/30/90 to phpunit tests
add missing backticks all over the place
convert LIMIT to parameter
raise failed tests from first commit to size @medium
use to_char to allow comparing string to CLOB cloumns in oracle
shorten table identifiers in tests
Merge pull request #3648 from owncloud/sql_limit_as_param

convert LIMIT to parameter
Merge pull request #3647 from owncloud/missing_backticks

add missing backticks all over the place
allow 30 sec for testDeleteFile
Merge pull request #3653 from owncloud/shorten_identifiers_in_tests

shorten table identifiers in tests
[tx-robot] updated from transifex
Merge pull request #3646 from owncloud/introduce_phpunit_timeouts

add timeouts 3/30/90 to phpunit tests
db structure, allow null in columns for '' values
Merge pull request #3666 from owncloud/allow_null_in_text_columns

db structure, allow null in columns for '' values
createUser() needs to return something; the user object or false
Merge pull request #3671 from owncloud/fix_user_creation

createUser() needs to return something; the user object or false
Merge pull request #3650 from owncloud/use_to_char_for_oracle_clob_comparisons

use to_char to allow comparing string to CLOB cloumns in oracle
gitignore apps2 folder as well
Merge pull request #3673 from owncloud/gitignore-apps2

gitignore apps2 folder as well
Merge branch 'master' into files_encryption_check_private_key

Conflicts:
	apps/files_encryption/tests/crypt.php