Merged HEAD-BUG-FIX (5.1/Cloud) to HEAD (5.1/Cloud)

99377: BENCH-369: BM-0004: API and internals for Alfresco server
    - Move commons Math3 to 'core' project for general reuse
    - Clone NormalDistributionHelper class from Benchmark projects to Alfresco 'core'
    - API added: http://localhost:8080/alfresco/s/api/model/filefolder/load
      JSON:
      {
      "folderPath":"/Sites/t2/documentLibrary",
      "fileCount":"1",
      "minFileSize":"1024",
      "maxFileSize":"2048",
      "maxUniqueDocuments":"10000"
      }
    - Above JSON will create 1 file in the 't2' site document library with spoofed plain text
    - Change away from deprecated API for TransactionListenerAdapter
    - Fix imports and neatness
    - Improve FileNotFoundException details
    - Disable timestamp propagation on the parent folder to reduce CPU overhead
    - Document changes relating to the addition of cm:description properties
    - Add options to control generation of MLText cm:description fields
      - descriptionCount: number of cm:description translations to include
      - descriptionSize:  size in bytes of each cm:description translation
    - Use released 'alfresco-text-gen' V1.1
    - Use fixed text-gen component to prevent ArrayIndexOutOfBOunds
    - Tighten up error message when errors occur on reading content strings
    - Fix random seed generation bug


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@99503 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/content/AbstractContentReader.java

@@ -510,7 +510,7 @@ public abstract class AbstractContentReader extends AbstractContentAccessor impl
             // done
             return content;
         }
-        catch (IOException e)
+        catch (Exception e)
         {
             throw new ContentIOException("Failed to copy content to string: \n" +
                     "   accessor: " + this,