[BISERVER-11707] account for double encoding of / and \
Merge pull request #1658 from scottyaslan/devBranch5.1

Dev branch5.1
[PPP-3285] Remove upgrade guide pdf.
[PPP-3285] pdi upgrade file too.
[BISERVER-11787] - Marking a file as a favorite which has special characters completely breaks the Browse perspective
Merge pull request #1660 from jeffreythomas/5.1-dev

[BISERVER-11787] - Marking a file as a favorite which has special charac...
[BISERVER-11802] Jackrabbit users/roles still show when using JDBC
authentication
Merge pull request #1662 from e-cuellar/5.1

[BISERVER-11802] Jackrabbit users/roles still show when using JDBC authentication
ANALYZER-591 - Internationalization  of .xanalyzer file names

What was done:
1)changed LocaleImporter to check proper variables
SP-1324 - Backport of ANALYZER-1961 - Displaying Geo Maps in HTTPS/SSL configured BI Server results in mixed content and errors in Analyzer (5.1)

add SERVER_PROTOCOL global variable
Merge pull request #1669 from aliakseihaidukou/SP-1324

SP-1324 - Backport of ANALYZER-1961 - Displaying Geo Maps in HTTPS/SSL c...
Merge pull request #1671 from kolinus/SP-1319

ANALYZER-591 - Internationalization  of .xanalyzer file names
SP-1317 - Backport of BISERVER-10547 - Folder is created in user console for non-pentaho LDAP/MSAD users who attempt to login even though authentication fails (5.1)

check if user has Authenticated role; map ldap.authenticatedRole to Authenticated
[CLEANUP] -- Changed build.properties to reflect 5.1-SNAPSHOT
Merge pull request #1674 from aliakseihaidukou/SP-1317

SP-1317 - Backport of BISERVER-10547 - Folder is created in user console...
SP-1317 - Backport of BISERVER-10547 - Folder is created in user console for non-pentaho LDAP/MSAD users who attempt to login even though authentication fails (5.1)

check if user has Authenticated role; map ldap.authenticatedRole to Authenticated
Merge pull request #1677 from aliakseihaidukou/SP-1317

SP-1317 - Backport of BISERVER-10547 - Folder is created in user console...
[CLEANUP] -- Changed build.properties for mondrian 3.7
[CLEANUP] -- Reverting JSON dependency
SP-1300 Encrypted passwords with Carte Web Services (DI-Server) are not working - added test