fix html in new filter search buttons, closing div should be before the tables, not after
Merge pull request #281 from pascalchevrel/nobug-html-fix-for-filters-bar

fix html in new filter search buttons, closing div should be before the ...
Issue 279: refactor main view to use less memory
- no search term:  from 22MB to 0.9MB
- string search: from 22MB to 14MB
- entity search: from 22MB to 14MB
- strings & entity: from 22MB to 18MB

Also refactored some of the glossary view to use MVC
Merge pull request #282 from pascalchevrel/issue-279-fix-main-view-memory-consumption

Issue 279: refactor main view to use less memory
Issue #285: log performances of script
* logs normal views and json API perfs
* logging works only in DEBUG mode and with the PERF_CHECK constant set to True
Merge pull request #286 from pascalchevrel/issue-285-log-script-perfs-in-dev-mode

Issue #285: log performances of script in views and json API in dev mode
Issue #208 - On the fly TMX