Correct status of import document in IHM (refs #3786)
move Param constants as class constants (refs #3860)
new style management (refs #3860)
no need close session after modify param (refs #3894)
update style management (refs #3860)
add dcpCssCopyDirectory interface
new CSS:CUSTOMREF (refs #3324)
use new style design for MODERN (refs #3891)
Merge pull request #796 from thingthing/3.2-I3786

Add error reporting to import document (closes #3786)
Add searches.ods to TRANSFAM (refs #3893)
Added locale/en/DSEARCH_en.po (refs #3893)
Added locale/en/SEARCH_en.po (refs #3893)

Also:
- Translated "addcond" in TOOLBOX_en.po
Added locale/en/REPORT_en.po (refs #3893)
Added en_US translation for HELP_DSEARCH and HELP_REPORT (refs #3893)
Added locale/en/PORTFOLIO_en.po (refs #3893)
Added locale/en/SGUIDECARD_en.po (refs #3893)
Added locale/en/TEXT_en.po (refs #3893)
adaptation style for main interfaces (refs #3891)
Merge pull request #803 from eguaj/3.2-A3893

en_US translation for DSEARCH, REPORT, PORTFOLIO, SGUIDECARD and TEXT (refs #3893)
api setStyle if no name update current style (refs #3891)
Merge pull request #804 from Eric-Brison/3.2-A3860

3.2 a3860 new Style design (closes #3891, closes #3324, closes #3860)