BISERVER-8913 - Mail Server Setup - Save button needs confirmation popup.

Modified Mail Server Setup behaviour.
BISERVER-10115 - Run in background shows useless screen when there are no params to be passed

Service parameterizable could return true but parameters are not displaying since they have default (build-in) values. We call parameterUi service and check if it contains any visible inputs. .prpt makes additional requests on other service to retrieve parameters. So change affect only .xaction. Implemented for schedule and ‘run in background’.
BISERVER-4188 - UTF-8 bug in Mantle.jsp, localization is not working on home page

What was done:
1) changed page encoding in Mantle.jsp to reflect content encoding
2) verified that properly encoded properties files (\uxxxx instead of
symbol) now allow to display unicode symbols
Merge pull request #1230 from apratkin/BISERVER-10115

BISERVER-10115 - Run in background shows useless screen when there are n...
BISERVER-10209 - import-export.sh Provides No Feedback when export path does not exist

Parameter path is processing correctly now.
Unit test added.
ivy dependency added(jersey-multipart)
BISERVER-10507 - Wording of sender email in Email Settings is poorly worded

Changed for en locale, removed from other locales(default english text will be shown).
Merge pull request #1229 from aliakseihaidukou/BISERVER-8913

BISERVER-8913 - Mail Server Setup - Save button needs confirmation popup...
Merge pull request #1256 from aliakseihaidukou/BISERVER-10507

BISERVER-10507 - Wording of sender email in Email Settings is poorly wor...
Merge pull request #1223 from aliakseihaidukou/BISERVER-10209

BISERVER-10209 - import-export.sh Provides No Feedback when export path ...
SP-872 - Backport of BISERVER-10614 - Admin role doesn't map when uppercase CN is used - Modified way we parse ldap string, added parameter to defaultLdapRoleMapper method to determine which key to parse on which is provided by the spring config
Merge pull request #1257 from pminutillo/localdev

SP-872 - Backport of BISERVER-10614 - Admin role doesn't map when upper ...
BISERVER-10832 Invalid setting in ESAPI.properties - Logger.LogServerIP is neither true nor false

whitespace was delete
BISERVER-10528 - Typo on BA Server's start-pentaho.sh
Merge pull request #1260 from apratkin/BISERVER-10528

BISERVER-10528 - Typo on BA Server's start-pentaho.sh
[BISERVER-10889] Restructure import handler construction/injection.  Make import Handlers plugable and self contained in plugin.
[BISERVER-10889] Restructure import handler contstruction/injection - bug fix.
[BISERVER-10949] - Adding a constructor with the two argument to keep
backward compatibility for upgrades
Merge pull request #1262 from rmansoor/master

[BISERVER-10949] - Adding a constructor with the two argument to keep backward compatibility for upgrades
BISERVER-8913 - Mail Server Setup - Save button needs confirmation popup.

fix for new field "Email Name used as Sender"
BISERVER-9620 - Browser - Clicking an empty area of the Files list area should deselect anything selected in that list.

What was done:
1) previous folder is now selected when deselecting a file