Less spaghetti in reactivitytools and drltools

* drltools splitted into two files

prasopes/__init__.py

@@ -16,6 +16,6 @@ from . import reactivitytools
 __version__ = "0.0.19"
 
 
-__all__ = ['config', 'datatools', 'docks', 'drltools', 'filetools',
+__all__ = ['config', 'datatools', 'docks', 'drltools', 'drltoos_gui', 'filetools',
            'graphtools', 'imagetools', 'predictmz', 'tangoicons', 'zcetools',
            'zcetools_help', 'reactivitytools']

prasopes/__main__.py

@@ -16,7 +16,7 @@ import rawprasslib
 import numpy as np
 import prasopes.config as cf
 import prasopes.datatools as dt
-import prasopes.drltools as drl
+import prasopes.drltools_gui as drlgui
 import prasopes.filetools as ft
 import prasopes.graphtools as gt
 import prasopes.imagetools as imgt
@@ -299,7 +299,7 @@ def main():
     drlact = QtWidgets.QAction(QtGui.QIcon.fromTheme(
         "applications-utilities"), "&DRL...", None)
     drlact.setShortcut(QtCore.Qt.CTRL + QtCore.Qt.Key_D)
-    drlact.triggered.connect(lambda: drl.main_window(
+    drlact.triggered.connect(lambda: drlgui.main_window(
         main_window, augCanvas, update))
     aboutact = QtWidgets.QAction("&About Prasopes", None)
     aboutact.triggered.connect(lambda: about(main_window))