Changed TYPE=MyISAM to ENGINE=MyISAM for MySQL > 5.4.4 compatibility

Also added it to a few tables where the TYPE/ENGINE was
not specified at all.

Fixes #1
Changed timestamp(14) into timestamp

Needed for MySQL > 5.5 compatibility.

Fixes #2
Removed pass-by-reference for PHP 5.4 compatibility

#3
Added missing French translations

Thanks to @tonin

issue #6
Remove warning about undefined variable on person page

Issue #30
Remove warning about undefined variable on report page

Notice: Undefined variable: pop_array in /var/www/photo/htdocs/classes/zophTable.inc.php on line 504

Issue #30
Remove warnings about undefined variable on report page

Notice: Undefined variable: ratings in /var/www/devphoto/htdocs/photo.inc.php on line 1732

Notice: Undefined variable: value_array in /var/www/photo/htdocs/photo.inc.php on line 1751

Notice: Undefined variable: html in /var/www/photo/htdocs/photo.inc.php on line 1754

Issue #30
First step in creating unittests for Zoph

The UnitTests directory contains a set of tests that can be
used with phpunit. At this moment there is around 10% code
coverage.
Testdata can be generated with the scripts in createTestData

issue #29
Fixed: PHP Notice: Array to string conversion

PHP Notice: Array to string conversion in
/var/www/zoph/cli/arguments.inc.php on line 352

Closes #3
Fixed several errors in geotagging code

- Wrong debugging code
- Insufficient checking for empty resultsets causing
  "undefined offsett" errors
- Refactor of other parts of Zoph not incorporated in
  Geotagging code.

Closes #31
Merge branch 'issue#2' into 0.9maint
Merge branch 'issue#30' into 0.9maint
Merge branch 'issue#31' into 0.9maint
SQL update script for zoph 0.10: configuration

Adding zoph_conf table that will store configuration as of v0.9.1
Fixed: PHP Notice: Array to string conversion (2)

PHP Notice: Array to string conversion in
/var/www/zoph/classes/zophTable.inc.php on line 94

Closes #3
Fixed: no error message when rotate fails

Closes #33
Merge branch 'issue#33' into 0.9maint
Configuration through webinterface

Initial setup to move configuration from config.inc.php to a more
userfriendly, web-based, setup.

This changes creates the basic infrastructure and moves 4 settings
(ZOPH_TITLE, CSS_SHEET, MAPS and CAMERA_TZ) to the new setup.

#28
Documentation & cleanup

Added PHPdoc tags to conf and confGroup classes and cleaned up
some unused functions.

#28
Documentation for confItem

Adding php tags for confItem