Update docs & various fixes discovered in the process (#86)

- update documentation for pdf-as 5
  - document the v2 json api
- fix a number of documentation quirks
  - document `keyId` parameter
  - px (pixels) -> pt (pdf page units)
  - document --verify_level
- remove a number of documented features that were never implemented:
  - `adobeSignFieldValue` and `sigLogoAltText` from signature profiles
  - `UNDERLINE` and `STRIKETHRU` from fonts
  - `num-bytes` parameter
  - `verify_only`/`sign_only` enable states for profiles
- update mobile BKU base URL
- update pdfbox backend default to 3 in sample configurations
- consistently made boolean parsing from configuration files case permissive
- add moa verification timeout
- add support for BOLDITALIC to all base fonts, and for ITALIC to helvetica and courier
- fix a number of small quirks
  - hibernate properties are now reloaded properly
  - fix the signature block parameter key regex
  - v1 json api now correctly checks for onlinebku/mobilebku being enabled
  - pdfbox 2 module correctly compares for integer equality regardless of cached boxed ints
  - test operationcountwatcher no longer sometimes breaks due to spring context differences

4 files changed, 4 insertions, 4 deletions

diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/PDFBOXBackend.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/PDFBOXBackend.java
index 1a9424a6..4b4e1db9 100644
--- a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/PDFBOXBackend.java
+++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/PDFBOXBackend.java
@@ -32,7 +32,7 @@ public class PDFBOXBackend implements PDFASBackend {
 
 	@Override
 	public boolean usedAsDefault() {
-		return true;
+		return false;
 	}
 
 	@Override
diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/configuration/ProfileValidator.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/configuration/ProfileValidator.java
index 97b6b66e..aa90d6a7 100644
--- a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/configuration/ProfileValidator.java
+++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/configuration/ProfileValidator.java
@@ -102,7 +102,7 @@ public class ProfileValidator implements ConfigurationValidator{
 
 	@Override
 	public boolean usedAsDefault() {
-		return true;
+		return false;
 	}
 
 	@Override
diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignaturePlaceholderExtractor.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignaturePlaceholderExtractor.java
index d90f02a1..372f6d70 100644
--- a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignaturePlaceholderExtractor.java
+++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/pdfbox2/placeholder/SignaturePlaceholderExtractor.java
@@ -401,7 +401,7 @@ public class SignaturePlaceholderExtractor extends PDFStreamEngine implements Pl
     try {
       Integer firstIdInt = Integer.valueOf(first);
       Integer secondIdInt = Integer.valueOf(second);
-      return firstIdInt == secondIdInt;
+      return firstIdInt.equals(secondIdInt);
                   
     } catch (NumberFormatException e) {
       log.trace("Can not compare placeholderId's on integer level. Using String compare ... ");
diff --git a/pdf-as-pdfbox-2/src/main/java/at/knowcenter/wag/egov/egiz/pdfbox2/pdf/PDFUtilities.java b/pdf-as-pdfbox-2/src/main/java/at/knowcenter/wag/egov/egiz/pdfbox2/pdf/PDFUtilities.java
index 741860e2..6fef7549 100644
--- a/pdf-as-pdfbox-2/src/main/java/at/knowcenter/wag/egov/egiz/pdfbox2/pdf/PDFUtilities.java
+++ b/pdf-as-pdfbox-2/src/main/java/at/knowcenter/wag/egov/egiz/pdfbox2/pdf/PDFUtilities.java
@@ -87,7 +87,7 @@ public abstract class PDFUtilities implements IConfigurationConstants{
 	   * Only used if background color should be determined automatically.
 	   * That can be necessary of PDF contains page-size images.
 	   */
-		Color bgColor = "true".equals(settings.getValue(BG_COLOR_DETECTION))
+		Color bgColor = Boolean.parseBoolean(settings.getValue(BG_COLOR_DETECTION))
 		    ? determineBackgroundColor(bim)
 		    : MAGIC_COLOR;