Add bugfix for bug#84: quote TXT and HINFO records properly

Added tag release_2.1.0 for changeset 0345d21f21b0

Added tag release_2.1.1 for changeset 963d62dc1c80

Added tag release_2.1.2 for changeset 1e24ee6c41e5

Adding tailor state file to help updates from upstream

[feladat @ 308] Bugfix: when not all data was entered correctly when creating a new user, an error was displayed, but the user still was created. Bugfix: A possible privilege escalation has been reported by Pim Rupert. This has also been adressed.

[feladat @ 307] Minor bug fix: bg.shiny@gmail.com reported that cyrillic characters where not supported. Applied the patch which was supplied. This closes #93.

[feladat @ 303] Added preliminary support for SPF (other than in TXT) and SSHFP records. Valdiation for these types will be added in near future. As requested in #89.

[feladat @ 302] Applied the patches supplied in #82 and #85. Also quoted some additional values before they are send to the database.

[feladat @ 300] Bugfix: When no zones are available in current listing, it isn't possible to switch to an other listing. Fixed this by displaying the character selection in this case. Closes: #81. Bug reported by Tom Hutchison.

[feladat @ 299] Fixed a number of undefined errors warnings. Updated a number variable names for consistency. Update PHP syntax for consistency.

[feladat @ 298] Bugfix: The GRANT statement for PostgreSQL is not correct. Modified the code to give the correct GRANT statement based on the tables in database-structure.inc.php. Reported by grin. Closes: #78.

[feladat @ 297] Bugfix: removed the multirow insert syntax, which is only supported in PostgreSQL 8.2 and higher. Reported and patch by grin. This closes ticket:79.

[feladat @ 296] Fixed a number of errors for undefined variables.

[feladat @ 294] Update of SRV record validation. Now checks for a maximum number of characters of content field and allows dash in first label of content field. Closes #45.

[feladat @ 293] Added isset() check for commits.

[feladat @ 292] Fixed a number of undefined variable errors in PHP. Fixed an omission in r291.

[feladat @ 291] Bugfix. A user without the privilige to change the permission templates for users couldn't change user properties. Closes: #80.

[feladat @ 290] Fixed a couple of warnings on undefined variables and array indexes. Closes: #71.

[feladat @ 289] Bugfix: In postgres an empty string ("") was is not automatically casted to 0. Because of this the use of integer is forced in the $db->quote() function. This fixes ticket:40.

[feladat @ 288] Fixed GRANT statement installer to give working example, even if web interface and database are on different server. Closes #67.

[feladat @ 287] Changed default zone type when adding new master zones (from master to native).

[feladat @ 286] Bugfix: Modified the link to the Poweradmin installation in step 7 from 'index.php' to '../index.php'. This closes ticket:68.

[feladat @ 285] Fixed an invalid function call. Reported by Chet Nichols. Closes #55.

[feladat @ 284] Validation of an emailaddress now uses new hostname validation function as well. Issue reported by Alessandro Bono. Closes: #60.

[feladat @ 282] Bugfix. Unable to add a new slave due to wrong validation of user input. Reported by Adhisimon. Closes #58.

[feladat @ 281] Fixed a bug that was introduced by bugfix (...) in r277.

[feladat @ 280] Fixed a small and non-critical bug when validating SOA records. An error messages was shown, validation or process wasn't influenced.

[feladat @ 279] Fixed a bug causing return of wrong seasrch results when searching for zones the user does own. Reported by Adhisimon. Closes: #56.

[feladat @ 278] Added user configurable option to show serial of zone in zone listing. Closes: #53.